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Operation Mosaic

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484:, on 16 May 1955. Eden detailed the nature and purpose of the tests. He explained that the experiments would include the addition of light elements as a boost, but promised that the yield of neither test would exceed two and a half times that of the Operation Hurricane test. Neither the anticipated nor the actual yield of the Hurricane test had been officially disclosed to Australian officials, but the yield was 25 kilotonnes of TNT (100 TJ), so this implied an upper limit was about 60 kilotonnes of TNT (250 TJ). Later an 80-kilotonne-of-TNT (330 TJ) limit was agreed to. Eden informed Menzies that the two shots would be from towers, which would produce a fifth of the 994:
improved on 8 June, and Martell ordered the countdown to begin the following day, but Beale objected to a test being carried out on a Sunday. During Operation Totem there was an agreement that no tests would be conducted on Sundays. Mosex considered that matter in London, and directed Martell not to test on 10 June. The following 48 hours were unsuitable. On 17 June the meteorologists predicted a break in the weather and Martell ordered the countdown to recommence. Weather balloons indicated that conditions were stable between 5,000 and 24,500 feet (1,500 and 7,500 m), with an anomaly between 19,000 and 24,500 feet (5,800 and 7,500 m) that was not considered significant.
1046:(LCA) and driven by a party wearing protective clothing to within 400 feet (120 m) of ground zero to collect samples and recover the blast measurement equipment. Another sortie was made to collect film badges from Hermite Island, and Maddock collected a sample from the G2 crater. The Canberra sent to fly through the cloud had trouble finding it, and only after some searching located it about 80 miles (130 km) from where it was supposed to be. The following day, the Canberra sent to track the cloud and collect more samples could not locate it at all. The bulk of the fallout drifted over the 949: 881: 166: 815: 136: 2978: 2966: 2954: 438:, but it was considered unsuitable. The area was too isolated, with the nearest road over 100 miles (160 km) away, and only tracked vehicles or those with special tyres could traverse the intervening sand dunes. Emu Field therefore relied on air transport, but dust storms were a problem. Moreover, a shortage of water severely limited the number of personnel at the site. A new, permanent test site was therefore being prepared at 2990: 31: 998: 971:. Then followed a period of waiting for suitable weather conditions. The idea was to avoid, as far as possible, fallout being blown over the mainland. At this time of year winds at low altitudes were mainly subject to coastal influences, but above 10,000 feet (3,000 m) the prevailing winds were from the west. What was required was an interval during which the prevailing wind pattern was interrupted. 143: 990:, the scientist in charge of the hydrogen bomb project at Aldermaston, determined that in view of the results of G1, G2 was now more important than ever. He agreed that, if necessary, Grapple, could be delayed to conduct G2. With time running short, the test procedures were altered to allow for a break in the weather to be exploited, with an earlier firing time and a shorter countdown. 871:, promised to discuss demands for an end to the tests. Martin and Titterton confronted Martell and Adams, and Martin told them that without sufficient information about the nature of the tests, the AWTSC could not approve the test. That it had a veto came as a surprise; it was not what their orders from London said. Penney sent a message to Adams 10 May: 461:, responding to rumours reported in the newspapers, asserted that "the Federal Government has no intention of allowing any hydrogen bomb tests to take place in Australia. Nor has it any intention of allowing any experiments connected with hydrogen bomb tests to take place here." While a boosted fusion weapon is not a hydrogen bomb, the tests 268:, the planned first test of a British hydrogen bomb, 15 July was set as the terminal date for Operation Mosaic. The British Government was anxious that Grapple should take place before a proposed moratorium on nuclear testing came into effect. The second test was therefore conducted under time pressure. 875:
Strongly advise not showing Safety Committee any significant weapon details, but would not object to their seeing outside of cabled ball in centre section. They could be told that fissile material is at centre of large ball of high explosive and that elaborate electronics necessary to get symmetrical
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were not run. Spot checks were made to verify that there was no contamination on board. Most of the sample collection was completed by 20 May. An extra run was made to collect film badges from Hermite Island, and Maddock paid the crater a visit on 25 May to collect further samples. Two RAF Canberra
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The results of G1 meant that a natural uranium tamper could be used in G2 without exceeding the planned 80 kilotonnes of TNT (330 TJ) limit agreed to with the AWTSC. (One of 100 kilotonnes of TNT (420 TJ) was used for safety purposes.) Scientific rehearsals for G2 were held on 28 and 31
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Adams arrived at the Montebello Islands on 22 April, and was sufficiently impressed with the progress of works to schedule a scientific rehearsal for 27 April. A second scientific rehearsal was held on 2 May, followed by a full dress rehearsal on 5 May. The fissile material was delivered by an RAF
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Another complication was safety. While the test of a larger device would normally mandate a larger safety area, Beale announced that G2 was going to be smaller than G1. To avoid embarrassing him, the safety area was not enlarged, and no official announcement was made to the contrary. The weather
936:, about 6 miles (9.7 km) from ground zero, was quickly decontaminated, and sailed for Singapore on 18 May. The fallout cloud initially moved out to sea as predicted, but then reversed direction and drifted across northern Australia. Tests on the aircraft at Onslow had detected signs of 546:
A. K. Dodds and R. R. Fotheringham departed the UK for Australia. They arrived on 22 July, and began a series of discussions. The Australian Government created a Montebello Working Party as a subcommittee of the Maralinga Committee as a counterpart to the British Mosex. Adams met with
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rose to 21,000 feet (6,400 m) instead of 14,000 feet (4,300 m) as predicted. Valuable data was obtained. The implosion system had performed flawlessly, but the boosting effect of the lithium deuteride had been negligible; the process had not been fully understood. HMS
1027:, in which she alleged that the G2 test had a significantly higher yield than suggested by available figuresβ€”98 kilotonnes of TNT (410 TJ) as compared to the official figure of 60 kilotonnes of TNT (250 TJ). She based this claim on "secret documents released to the 551:
of the recently formed Atomic Weapons Tests Safety Committee (AWTSC), an organisation created by the Australian Government to oversee the safety of nuclear tests. Mosex agreed that at least two members of the AWTSC would be present on board the Task Force 308 flagship, the
367:. At the time, momentum was gathering both domestically and internationally for a moratorium on nuclear testing. The British Government was most anxious that this should not occur before Britain had developed hydrogen bombs, which it was hoped would be achieved in 1957. 1062:, a cattle transport on which 75 cattle had died on board, be inspected, as it was feared that they had died from radioactive poisoning. The seamen refused to unload the remaining 479 cattle. A physicist from the Commonwealth X-Ray and Radium Laboratory (CXRL) with a 1107:
to Hermite Island. Today, the Montebello Islands are a park. Visitors are advised not to spend more than an hour per day at the test sites, or to take relics of the tests as souvenirs. A pyramid-shaped obelisk marks the site of the G2 explosion on Alpha Island.
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of that of Operation Hurricane, and there would be no danger to people or animals on the mainland. He explained that the use of the Montebello Islands would save as much as six months' of development time. Menzies cabled his approval of the tests on 20 June.
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Rather than stonewall, Adams and Martell disclosed the same information that had been given to Menzies, on condition that they kept it to themselves. This mollified them, and the G1 test went ahead. The device was detonated on Trimouille Island at 03:50
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to the point where it was no longer hazardous to the casual visitor, but there were still radioactive metal fragments. The island remained a prohibited area until 1992. A 2006 zoological survey found that the wildlife had recovered. As part of the
407:. The British had no practical experience with boosting, so a test of the concept was required. The scientists had also heard a rumour from American sources that the yield could be improved by up to 50 per cent through the use of a natural uranium 1053:
As fallout was detected over northern Australia by monitoring stations, in combination with Beale's announcement that G2 would be smaller than G1, an impression was generated that something had gone horribly wrong. The acting prime minister, Sir
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G2 was detonated from a tower on Alpha Island at 02:14 UTC (10:14 local time) on 19 June. It produced a yield of 60 kilotonnes of TNT (250 TJ), making it the largest nuclear device ever detonated in Australia. At the time of the
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to create a combined American, British, and Canadian project. The British Government expected that the United States would continue to share nuclear technology after the war, which it regarded as a joint discovery, but the
915:. They retrieved measuring instruments and conducted a ground survey. A tent with a decontamination area was established ashore, and a water pump allowed the Radiological Group to wash themselves before they returned to 694:
carried out a hydrographic survey of the Montebello Islands, laying marker buoys for moorings. Care had to be taken with this, as Operation Hurricane had left some parts of the islands dangerously radioactive. The
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provided logistical support, ferried personnel between the islands and the mainland, and accommodated 14 Australian and British media representatives during the first test. They were replaced by
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The cloud rose to 47,000 feet (14,000 m), considerably higher than the predicted 37,000 feet (11,000 m). The procedure for collecting samples was far more limited than that of G1. A
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These were not common at this time of the year; at the start of Operation Mosaic, it had been estimated that conditions favourable for G2 would occur only three days per month. In fact, since
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to collect radioactive samples. Lieutenant-Colonel R. N. B. Holmes was in charge of the Royal Engineers, whose task including erecting the 300-foot (91 m) aluminium towers for the shots.
513:, had already begun planning Operation Buffalo. It assumed responsibility for Operation Mosaic as well, sitting as the Mosaic Executive (Mosex) or Buffalo Executive (Buffalex) as appropriate. 967:
May, followed by a full rehearsal on 4 June. The fissile core for the device was delivered to Onslow by RAF Hastings on 6 June, and once again was couriered to the Montebello Islands by HMS
1086:) over a period of 50 years, assuming that they wore no clothes; an annual exposure of 150 millisieverts (15 rem) is normally considered acceptable for occupational purposes. 446:
tests were already scheduled to be held there. It was therefore decided that the best option was to return to the Montebello Islands, where the operation could be supported by the
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squash. No details of explosives configuration or inner components must be revealed. Appreciate that the position is awkward for you and that you must make minor concessions.
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saw no benefit in renewing cooperation with the UK. All the while Britain strove for independence, at the same time it sought interdependence in the form of a renewal of the
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had arrived in March, not a single day had been suitable. And good weather conditions alone were insufficient; the meteorologists had to accurately forecast them. To allow
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Britain thereby became the third nuclear power after the United States and the Soviet Union, but just four weeks after Operation Hurricane, the United States
832: 557: 258: 919:. The main danger to the ships' crews was considered to be from radioactive seaweed, so they were prohibited from catching or eating fish, and the ships' 863:
by helicopter on 14 May. The following day, Martell set 16 May as the date for the test. There had been protests in Perth at the test series, and the
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in South Australia, but would not be ready until September 1956. It was decided that the best option was to return to the Montebello Islands, where
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The results of the test were mixed. The yield was between 15 and 20 kilotonnes of TNT (63 and 84 TJ), as had been anticipated, although the
750:. The main scientific party left London by air on 1 April. The Air Task Group consisted of 107 officers and 407 other ranks. Most were based at 3012: 778:, from whence the Shackletons daily flew weather reconnaissance flights, commencing on 2 March. There was a cyclone three days later. Three 453:
This was a sensitive matter; there was an agreement with Australia that no thermonuclear testing would be carried out there. The Australian
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one to investigate effect of the tamper. It was hoped that the two tests would advance progress towards building a British hydrogen bomb.
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entered the Parting Pool in the Montebello Islands. The Radiological Group, wearing full protective clothing, entered the lagoon in a
450:. There were also doubts as to whether the Australian Government would allow a 50-kilotonne-of-TNT (210 TJ) test at Maralinga. 1103:, rats and feral cats were eradicated from the Montebello Islands in 2009, and birds and marsupials were transplanted from nearby 3027: 1255: 1177: 317: 2924: 2897: 2835: 2787: 2650: 2623: 2589: 2475: 2440: 2410: 2383: 2356: 376: 524:. Charles Adams from Aldermaston, who had been the deputy technical director to Leonard Tyte for Operation Hurricane and to 497:
Like Operation Hurricane before it, the test was a Royal Navy responsibility. Planning commenced in February 1955 under the
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Satellite photo of the Montebello Islands, indicating the sites of the Operation Mosaic nuclear test detonations (G1 and G2)
469: 986:, the first test of a British hydrogen bomb, 15 July was set as the terminal date for Mosaic. As the deadline approached, 3022: 864: 506: 135: 614: 575:
would act as a weather ship for the test series, and that a second weather ship might be required to give warnings of
1104: 543: 564: 2346: 736: 364: 246:, but Emu Field was considered unsuitable for Operation Mosaic. A new, permanent test site was being prepared at 228: 594:, in July 1955, which was completed by November. She departed the UK on 29 December 1955, and travelled via the 1895: 227:, which the British Government had agreed would not be tested in Australia, the tests were connected with the 2645:. The Official History of the UK Strategic Nuclear Deterrent. Milton Park, Abingdon, Oxfordshire: Routledge. 2523: 156: 355:. The technology mastered in Operation Hurricane was six years old, and with the hydrogen bomb in hand, the 2869: 987: 477: 1031:
in 1985", but the text was uncited, and the documents have never been found. British official historian
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aircraft flew between the UK and Australia, and two Whirlwind helicopters provided a taxi service. The
779: 720:, MWL251 and MRL252, provided water and refrigeration respectively. The two barges were visited by the 563:, when the decision to fire was taken. He also had discussions with Leonard Dwyer, the Director of the 321: 2309: 2994: 1651:. Vol. 59, no. 17, 900. Australian Capital Territory, Australia. 1 October 1984. p. 12 1519:. Vol. 30, no. 8, 772. Australian Capital Territory, Australia. 16 February 1956. p. 1 1067: 937: 791: 759: 458: 328:
status, the British Government restarted its own development effort, which was given the cover name "
1050:, but owing to different winds at different altitudes, part of it again drifted over the mainland. 665:. These formed Task Group 308.3, which was mainly responsible for weather reporting. The destroyer 408: 220: 363:
with the United States. The British Government therefore resolved on 27 July 1954 to initiate the
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Independence and Deterrence: Britain and Atomic Energy, 1945–1952, Volume 2, Policy and Execution
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Leonard, Zeb (22 May 2014). "Tampering with History: Varied Understanding of Operation Mosaic".
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on 11 May, and delivered to the Montebello Islands the following day. Five members of the AWTSCβ€”
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Independence and Deterrence: Britain and Atomic Energy, 1945–1952, Volume 1, Policy Making
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adopted the codename Operation Mosaic. The Atomic Trials Executive in London, chaired by
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about the weather conditions that could be expected for the test. It was agreed that a
553: 337: 287:) as compared to 60 kilotonnes of TNT (250 TJ), but this remains unsubstantiated. 255: 181: 142: 57: 2930: 2920: 2903: 2893: 2841: 2831: 2793: 2783: 2753: 2741: 2732: 2720: 2684: 2656: 2646: 2629: 2619: 2595: 2585: 2561: 2534: 2481: 2471: 2446: 2436: 2416: 2406: 2389: 2379: 2362: 2352: 1308: 1233: 1095: 1071: 983: 924:
bombers flew through the cloud to collect samples, one of which was flown by Menaul.
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aircraft tracked clouds and flew on low-level radiological survey missions, five RAF
654: 648: 641: 617:, was loaned to act as an accommodation ship for scientists and VIPs. Along with the 548: 542:
On 18 July 1955 a five-man mission headed by Martell that included Adams, Menaul and
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on Operation Totem, was appointed the scientific director for Operation Mosaic, with
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reactions produce neutrons, and thus increase the rate of fission, and therefore the
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The Report of the Royal Commission into British Nuclear Tests in Australia, Volume 2
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The Report of the Royal Commission into British Nuclear Tests in Australia, Volume 1
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series. The second test in the series was the largest ever conducted in Australia.
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Thor Ballistic Missile: The United States and the United Kingdom in Partnership
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Cooper, Malcolm B.; Lokan, Keith H.; Williams, Geoffrey A. (1 November 1983).
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in South Australia, but it would not be ready until September 1956, and the
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caused by a malaria-like parasite. It was estimated that someone living in
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would be in charge as commander Task Force 308, with the temporary rank of
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was detailed to carry out scientific tests, and formed Task Group 308.4.
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would command the Air Task Group. Planning was conducted at Aldermaston.
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from G1, indicating that some fallout had been blown over the mainland.
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In thinking about thermonuclear designs, the British scientists at the
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Britain, Australia and the Bomb: The Nuclear Tests and Their Aftermath
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They were augmented by RAN vessels, designated Task Group 308.2. The
638: 627:, they formed Task Group 308.1. The Far East Fleet also supplied the 599: 439: 431: 396: 392: 284: 247: 239: 216: 212: 100: 2643:
Volume I: From the V-Bomber Era to the Arrival of Polaris, 1945–1964
1078:, where the contamination was highest, would receive a dose of 580 953: 818: 696: 498: 320:(McMahon Act) ended technical cooperation. Fearing a resurgence of 794:
bombers were tasked with collecting radioactive samples, four RAF
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it was claimed that the second test was of a significantly higher
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had been conducted in 1952. To allow the task force flagship, the
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Cherry, Simon R.; Sorenson, James A.; Phelps, Michael E. (2012).
2035: 2033: 2031: 1994: 1992: 1916: 1914: 1899:. No. 946. New South Wales, Australia. 9 May 1956. p. 3 1856: 1772: 1770: 1768: 1766: 1764: 1625: 1623: 1621: 1596: 1594: 1566: 1564: 1562: 1452: 1450: 1448: 1446: 1419: 1079: 763: 628: 580: 572: 485: 420: 388: 2251: 1474: 30: 1407: 1347: 1058:, ordered an inquiry. Seamen in Fremantle demanded that the SS 997: 586:
A small fleet of ships was assembled for Operation Mosaic. HMS
2830:(Report). Canberra: Australian Government Publishing Service. 2782:(Report). Canberra: Australian Government Publishing Service. 2227: 2148: 2028: 2004: 1989: 1977: 1938: 1926: 1911: 1761: 1692: 1618: 1591: 1559: 1443: 2290: 2177: 2175: 2126: 2124: 1873: 1871: 1846: 1844: 1842: 1840: 1838: 1813: 1811: 1809: 1682: 1680: 1678: 1643:"Maralinga nuclear testing. Mosaic tests: were they H-bombs?" 1493: 1491: 1489: 1359: 755: 610: 2496:
The Radiological Status of the Monte Bello Islands: May 1983
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Ambiguity and Deterrence: British Nuclear Strategy 1945–1964
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Boosted fission with lithium deuteride and natural uranium
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carried out a hydrographic survey of the Montebello Islands
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carried out a hydrographic survey of the Montebello Islands
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Nuclear Rivals: Anglo-American Atomic Relations, 1941–1952
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Trimouille Island, Montebello Islands, Western Australia
1165: 900: 859:, Butement and Dwyerβ€”arrived at Onslow and were flown to 1383: 1323: 1023:, a British investigative journalist, published a book, 1017:
Royal Commission into British nuclear tests in Australia
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Hastings to Onslow, from whence it was collected by HMS
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Royal Commission into British nuclear tests in Australia
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Test of Greatness: Britain's Struggle for the Atom Bomb
1950: 1794: 1070:, and the deaths were determined to have resulted from 1025:
Clouds of Deceit: Deadly Legacy of Britain's Bomb Tests
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The purpose of the tests was to explore increasing the
2919:. Canberra: Australian Government Publishing Service. 2136: 2045: 1737: 1576: 1462: 1395: 2942: 1963:"Britain's Nuclear Weapons - British Nuclear Testing" 1539:"We Bar H-Bomb Test Here So Britain Seeks Ocean Site" 1117:
United Kingdom's Mosaic series tests and detonations
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reported that she had never seen any such documents.
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on 16 May and 19 June 1956. These tests followed the
2462:(fourth ed.). Philadelphia: Elsevier/Saunders. 2457: 2245: 1252:
Alpha Island, Montebello Islands, Western Australia
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20th-century military history of the United Kingdom
2492: 2257: 1335: 1712: 1547:. Victoria, Australia. 19 February 1955. p. 1 1371: 1300: 1222: 465:indeed connected with hydrogen bomb development. 411:. Two tests were therefore scheduled: one with a 3004: 1294:8 m (26 ft) + 31 m (102 ft) 1216:4 m (13 ft) + 31 m (102 ft) 2892:. Columbus, Ohio: Ohio State University Press. 903:(11:50 local time) on 16 May. Soon afterwards, 332:". The first British atomic bomb was tested in 18:1956 British nuclear tests in Western Australia 2917:A History of British Atomic Tests in Australia 2740:Maryan, Brad; Bush, Brian (28 February 2007). 2683:(232). Air Power Development Centre: 145–148. 2667: 1862: 426:The need for speed dictated the location. The 387:. These are a type of nuclear device in which 2606: 2572: 1413: 1353: 370: 223:. Although a boosted fission weapon is not a 2668:Kainikara, Sanu; Burns, David, eds. (2016). 746:and two Aldermaston scientists travelled on 264:, to return to the UK and refit in time for 2819: 2771: 2341: 2233: 2166: 2154: 2063: 2039: 2010: 1998: 1983: 1944: 1932: 1920: 1850: 1788: 1776: 1755: 1698: 1686: 1629: 1612: 1600: 1570: 1497: 1480: 1456: 1437: 1389: 279:than suggested by the official figures: 98 2739: 2296: 2211:– via National Library of Australia. 2093:– via National Library of Australia. 1907:– via National Library of Australia. 1891:"WA Govt to discuss demand for A-test ban" 1659:– via National Library of Australia. 1555:– via National Library of Australia. 1527:– via National Library of Australia. 29: 2868:Naval Intelligence Division (June 1956). 1714:"Obituary: Vice-Admiral Sir Hugh Martell" 1710: 774:and about 70 RAF personnel were based at 2521: 2427: 2270: 2268: 2266: 1800: 1365: 996: 947: 879: 813: 164: 2914: 2702: 2221: 2181: 2142: 2130: 2115: 2103: 2051: 2022: 1877: 1817: 1743: 1704: 1669: 1585: 1468: 318:United States Atomic Energy Act of 1946 3005: 2870:Australia Station Intelligence Summary 2552: 2373: 1425: 1329: 430:tests of 1953 had been carried out at 238:tests of 1953 had been carried out at 2670:"RAAF Involvement in Nuclear Testing" 2640: 2400: 2263: 1711:Sainsbury, A. B. (25 February 1999). 1377: 1341: 838:(right), bound for Montebello Islands 501:Operation Giraffe. In June 1955, the 377:Atomic Weapons Research Establishment 3013:British nuclear testing in Australia 2887: 1401: 470:prime minister of the United Kingdom 415:tamper to investigate the effect of 2558:Britain and Atomic Energy 1939–1945 2351:. Basingstoke: Palgrave Macmillan. 1094:By the 1980s the radioactivity had 865:deputy premier of Western Australia 735:, who flew out to the islands on a 718:120-foot (37 m) motor lighters 716:for the second test. A pair of RAN 219:, and the use of a natural uranium 13: 2468:10.1016/B978-1-4160-5198-5.00023-X 2278:. Department of Parks and Wildlife 2246:Cherry, Sorenson & Phelps 2012 982:to return to the UK and refit for 615:Commander-in-Chief, Far East Fleet 532:as the scientific superintendent. 14: 3044: 2746:The Western Australian Naturalist 2524:"Operations Hurricane and Mosaic" 2258:Cooper, Lokan & Williams 1983 2195:"Inquiry on Atomic Cloud Ordered" 602:on 23 February 1956. The frigate 2988: 2976: 2964: 2952: 1830:Naval Intelligence Division 1956 1725:from the original on 24 May 2022 565:Australian Bureau of Meteorology 141: 134: 2875:(Report). Royal Australian Navy 2302: 2187: 2069: 1883: 1635: 1531: 1503: 492: 365:British hydrogen bomb programme 229:British hydrogen bomb programme 3028:Montebello Islands archipelago 2618:. London: Palgrave Macmillan. 786:flew safety patrols, five RAF 1: 2705:Journal of Australian Studies 2334: 295:During the early part of the 290: 2717:10.1080/14443058.2014.895956 1428:, pp. 160–163, 179–185. 1089: 176:was a series of two British 7: 2460:Physics in Nuclear Medicine 2378:. Oxford: Clarendon Press. 1297:tower, weapons development 1219:tower, weapons development 962:provided logistical support 802:(USAF) provided a pair of 478:prime minister of Australia 10: 3049: 3023:1950s in Western Australia 2888:Paul, Septimus H. (2000). 1863:Kainikara & Burns 2016 1111: 780:Royal Australian Air Force 391:of light elements such as 371:Purpose and site selection 322:United States isolationism 2077:"No Risks In A Bomb Test" 1965:. Nuclear Weapons Archive 1414:Gowing & Arnold 1974b 1354:Gowing & Arnold 1974a 1068:radioactive contamination 938:radioactive contamination 419:, and one with a natural 399:are added. The resulting 349:successfully demonstrated 324:, and Britain losing its 311:merged with the American 112: 107: 91: 83: 75: 67: 53: 45: 40: 28: 23: 2522:Djokovic, Petar (2016). 1511:"No Hydrogen Bomb Tests" 1316: 739:helicopter on 15 April. 192:series and preceded the 2915:Symonds, J. L. (1985). 2641:Jones, Matthew (2017). 2435:. London: John Murray. 2234:Arnold & Smith 2006 2040:Arnold & Smith 2006 1999:Arnold & Smith 2006 1921:Arnold & Smith 2006 1851:Arnold & Smith 2006 1777:Arnold & Smith 2006 1756:Arnold & Smith 2006 1699:Arnold & Smith 2006 1687:Arnold & Smith 2006 1630:Arnold & Smith 2006 1613:Arnold & Smith 2006 1571:Arnold & Smith 2006 1481:Arnold & Smith 2006 1457:Arnold & Smith 2006 1438:Arnold & Smith 2006 1390:Arnold & Smith 2006 800:United States Air Force 537:S. W. B. (Paddy) Menaul 385:boosted fission weapons 330:High Explosive Research 2345:; Smith, Mark (2006). 2297:Maryan & Bush 2007 1368:, pp. 24, 48, 57. 1230:Boosted fission weapon 1011: 963: 895: 878: 839: 766:region, although four 742:Only a small party of 170: 108:Test series chronology 2584:. London: Macmillan. 2560:. London: Macmillan. 2374:Baylis, John (1995). 2315:Sydney Morning Herald 1544:The Argus (Melbourne) 1483:, pp. 52–53, 89. 1066:found no evidence of 1044:Landing Craft Assault 1000: 951: 943: 883: 873: 817: 809: 569:Royal Australian Navy 544:Lieutenant Commanders 168: 2405:. Stroud: Fonthill. 2401:Boyes, John (2015). 2276:"Montebello Islands" 1029:Public Record Office 592:HM Dockyard, Chatham 361:Special Relationship 303:project, code-named 157:class=notpageimage| 2318:. 22 September 2012 2299:, pp. 247–251. 2248:, pp. 427–428. 2236:, pp. 133–137. 2224:, pp. 356–357. 2184:, pp. 351–355. 2157:, pp. 266–267. 2133:, pp. 210–212. 2118:, pp. 346–351. 2106:, pp. 351–352. 2042:, pp. 125–126. 2025:, pp. 337–342. 2013:, pp. 245–246. 2001:, pp. 124–125. 1986:, pp. 264–266. 1947:, pp. 482–483. 1935:, pp. 481–482. 1923:, pp. 122–124. 1880:, pp. 333–335. 1865:, pp. 145–148. 1820:, pp. 323–329. 1779:, pp. 115–117. 1701:, pp. 111–112. 1672:, pp. 314–315. 1632:, pp. 124–126. 1603:, pp. 478–479. 1573:, pp. 109–112. 1459:, pp. 106–110. 1416:, pp. 500–501. 1404:, pp. 196–197. 1356:, pp. 181–184. 1332:, pp. 108–111. 1267: /  1189: /  1143:Elevation + height 1118: 1003:boom defence vessel 687:boom defence vessel 455:minister for supply 344:on 3 October 1952. 334:Operation Hurricane 271:At the time of the 252:Operation Hurricane 2995:Nuclear technology 2310:"One man's island" 2200:The Canberra Times 2082:The Canberra Times 1648:The Canberra Times 1516:The Canberra Times 1249:AWST (+8 hrs) 1171:AWST (+8 hrs) 1116: 1101:Gorgon gas project 1042:was landed from a 1012: 964: 896: 840: 829:Landing Ship, Tank 554:Landing Ship, Tank 507:Lieutenant General 338:Montebello Islands 182:Montebello Islands 171: 160:Montebello Islands 149:Montebello Islands 58:Montebello Islands 3033:1956 in Australia 2926:978-0-644-04118-8 2899:978-0-8142-0852-6 2837:978-0-644-04436-3 2821:McClelland, James 2789:978-0-644-04435-6 2773:McClelland, James 2652:978-1-138-67493-6 2625:978-0-333-16695-6 2591:978-0-333-15781-7 2477:978-1-4160-5198-5 2442:978-0-7195-5225-0 2412:978-1-78155-481-4 2385:978-0-19-828012-5 2358:978-1-4039-2102-4 1440:, pp. 82–86. 1314: 1313: 1234:lithium deuteride 1072:red water disease 984:Operation Grapple 804:C-118 Liftmasters 590:began a refit at 549:W. A. S. Butement 444:Operation Buffalo 417:lithium deuteride 342:Western Australia 313:Manhattan Project 307:, which the 1943 281:kilotonnes of TNT 266:Operation Grapple 256:tank landing ship 194:Operation Buffalo 186:Western Australia 180:conducted in the 130: 129: 122:Operation Buffalo 97:kilotonnes of TNT 62:Western Australia 3040: 2993: 2992: 2991: 2981: 2980: 2979: 2969: 2968: 2957: 2956: 2955: 2948: 2938: 2911: 2884: 2882: 2880: 2874: 2864: 2862: 2860: 2855:on 31 March 2019 2854: 2848:. Archived from 2829: 2816: 2814: 2812: 2807:on 31 March 2019 2806: 2800:. Archived from 2781: 2768: 2766: 2764: 2736: 2699: 2697: 2695: 2674: 2664: 2637: 2608:Gowing, Margaret 2603: 2574:Gowing, Margaret 2569: 2554:Gowing, Margaret 2549: 2547: 2545: 2528: 2518: 2516: 2514: 2509:on 26 March 2016 2508: 2501: 2489: 2454: 2424: 2397: 2370: 2328: 2327: 2325: 2323: 2306: 2300: 2294: 2288: 2287: 2285: 2283: 2272: 2261: 2255: 2249: 2243: 2237: 2231: 2225: 2219: 2213: 2212: 2210: 2208: 2191: 2185: 2179: 2170: 2167:McClelland 1985a 2164: 2158: 2155:McClelland 1985a 2152: 2146: 2140: 2134: 2128: 2119: 2113: 2107: 2101: 2095: 2094: 2092: 2090: 2073: 2067: 2064:McClelland 1985a 2061: 2055: 2049: 2043: 2037: 2026: 2020: 2014: 2011:McClelland 1985a 2008: 2002: 1996: 1987: 1984:McClelland 1985a 1981: 1975: 1974: 1972: 1970: 1959: 1948: 1945:McClelland 1985b 1942: 1936: 1933:McClelland 1985b 1930: 1924: 1918: 1909: 1908: 1906: 1904: 1887: 1881: 1875: 1866: 1860: 1854: 1848: 1833: 1827: 1821: 1815: 1804: 1798: 1792: 1789:McClelland 1985a 1786: 1780: 1774: 1759: 1753: 1747: 1741: 1735: 1734: 1732: 1730: 1716: 1708: 1702: 1696: 1690: 1684: 1673: 1667: 1661: 1660: 1658: 1656: 1639: 1633: 1627: 1616: 1610: 1604: 1601:McClelland 1985b 1598: 1589: 1583: 1574: 1568: 1557: 1556: 1554: 1552: 1535: 1529: 1528: 1526: 1524: 1507: 1501: 1498:McClelland 1985a 1495: 1484: 1478: 1472: 1466: 1460: 1454: 1441: 1435: 1429: 1423: 1417: 1411: 1405: 1399: 1393: 1387: 1381: 1375: 1369: 1363: 1357: 1351: 1345: 1339: 1333: 1327: 1302: 1291: 1290: 1288: 1287: 1286: 1284: 1279: 1278: 1273: 1272:20.41Β°S 115.54Β°E 1268: 1265: 1264: 1263: 1260: 1245: 1224: 1213: 1212: 1210: 1209: 1208: 1206: 1201: 1200: 1195: 1194:20.38Β°S 115.55Β°E 1190: 1187: 1186: 1185: 1182: 1167: 1119: 1115: 853:Ernest Titterton 849:Leslie H. Martin 776:RAAF Base Darwin 733:Lady Mountbatten 729:Lord Mountbatten 511:Frederick Morgan 309:Quebec Agreement 299:, Britain had a 297:Second World War 174:Operation Mosaic 145: 138: 33: 21: 20: 3048: 3047: 3043: 3042: 3041: 3039: 3038: 3037: 3003: 3002: 2999: 2989: 2987: 2977: 2975: 2963: 2953: 2951: 2943: 2941: 2927: 2900: 2878: 2876: 2872: 2858: 2856: 2852: 2838: 2827: 2810: 2808: 2804: 2790: 2779: 2762: 2760: 2693: 2691: 2672: 2653: 2626: 2592: 2543: 2541: 2526: 2512: 2510: 2506: 2499: 2478: 2443: 2429:Cathcart, Brian 2413: 2386: 2359: 2337: 2332: 2331: 2321: 2319: 2308: 2307: 2303: 2295: 2291: 2281: 2279: 2274: 2273: 2264: 2256: 2252: 2244: 2240: 2232: 2228: 2220: 2216: 2206: 2204: 2193: 2192: 2188: 2180: 2173: 2165: 2161: 2153: 2149: 2141: 2137: 2129: 2122: 2114: 2110: 2102: 2098: 2088: 2086: 2075: 2074: 2070: 2062: 2058: 2050: 2046: 2038: 2029: 2021: 2017: 2009: 2005: 1997: 1990: 1982: 1978: 1968: 1966: 1961: 1960: 1951: 1943: 1939: 1931: 1927: 1919: 1912: 1902: 1900: 1889: 1888: 1884: 1876: 1869: 1861: 1857: 1849: 1836: 1828: 1824: 1816: 1807: 1803:, pp. 2–3. 1799: 1795: 1787: 1783: 1775: 1762: 1754: 1750: 1742: 1738: 1728: 1726: 1719:The Independent 1709: 1705: 1697: 1693: 1685: 1676: 1668: 1664: 1654: 1652: 1641: 1640: 1636: 1628: 1619: 1611: 1607: 1599: 1592: 1584: 1577: 1569: 1560: 1550: 1548: 1537: 1536: 1532: 1522: 1520: 1509: 1508: 1504: 1496: 1487: 1479: 1475: 1467: 1463: 1455: 1444: 1436: 1432: 1424: 1420: 1412: 1408: 1400: 1396: 1388: 1384: 1376: 1372: 1364: 1360: 1352: 1348: 1344:, pp. 1–2. 1340: 1336: 1328: 1324: 1319: 1282: 1280: 1276: 1274: 1270: 1269: 1266: 1261: 1258: 1256: 1254: 1253: 1204: 1202: 1198: 1196: 1192: 1191: 1188: 1183: 1180: 1178: 1176: 1175: 1114: 1092: 946: 812: 768:Royal Air Force 744:Royal Engineers 609:, normally the 495: 436:South Australia 428:Operation Totem 373: 301:nuclear weapons 293: 244:South Australia 236:Operation Totem 205:nuclear weapons 190:Operation Totem 163: 162: 161: 159: 153: 152: 151: 150: 146: 126: 125: 119: 117:Operation Totem 92:Max. yield 76:Number of tests 36: 19: 12: 11: 5: 3046: 3036: 3035: 3030: 3025: 3020: 3015: 2998: 2997: 2985: 2983:United Kingdom 2973: 2961: 2940: 2939: 2925: 2912: 2898: 2885: 2865: 2836: 2817: 2788: 2769: 2752:(4): 247–251. 2737: 2711:(2): 205–219. 2700: 2665: 2651: 2638: 2624: 2604: 2590: 2570: 2550: 2519: 2490: 2476: 2455: 2441: 2425: 2411: 2398: 2384: 2371: 2357: 2338: 2336: 2333: 2330: 2329: 2301: 2289: 2262: 2250: 2238: 2226: 2214: 2186: 2171: 2169:, p. 253. 2159: 2147: 2145:, p. 218. 2135: 2120: 2108: 2096: 2068: 2066:, p. 246. 2056: 2054:, p. 319. 2044: 2027: 2015: 2003: 1988: 1976: 1949: 1937: 1925: 1910: 1882: 1867: 1855: 1853:, p. 121. 1834: 1822: 1805: 1793: 1791:, p. 262. 1781: 1760: 1758:, p. 113. 1748: 1746:, p. 314. 1736: 1703: 1691: 1689:, p. 112. 1674: 1662: 1634: 1617: 1615:, p. 301. 1605: 1590: 1588:, p. 310. 1575: 1558: 1530: 1502: 1500:, p. 233. 1485: 1473: 1471:, p. 209. 1461: 1442: 1430: 1418: 1406: 1394: 1382: 1370: 1358: 1346: 1334: 1321: 1320: 1318: 1315: 1312: 1311: 1305: 1303: 1298: 1295: 1292: 1277:-20.41; 115.54 1250: 1247: 1241: 1237: 1236: 1227: 1225: 1220: 1217: 1214: 1199:-20.38; 115.55 1172: 1169: 1163: 1159: 1158: 1155: 1152: 1147: 1144: 1141: 1136: 1130: 1123: 1113: 1110: 1091: 1088: 1064:Geiger counter 945: 942: 929:mushroom cloud 811: 808: 722:First Sea Lord 526:William Penney 494: 491: 482:Robert Menzies 401:nuclear fusion 372: 369: 292: 289: 155: 154: 148: 147: 140: 139: 133: 132: 131: 128: 127: 120: 114: 113: 110: 109: 105: 104: 93: 89: 88: 85: 81: 80: 77: 73: 72: 69: 65: 64: 55: 51: 50: 49:United Kingdom 47: 43: 42: 38: 37: 35:Mosaic G2 test 34: 26: 25: 17: 9: 6: 4: 3: 2: 3045: 3034: 3031: 3029: 3026: 3024: 3021: 3019: 3016: 3014: 3011: 3010: 3008: 3001: 2996: 2986: 2984: 2974: 2972: 2967: 2962: 2960: 2950: 2949: 2946: 2936: 2932: 2928: 2922: 2918: 2913: 2909: 2905: 2901: 2895: 2891: 2886: 2871: 2866: 2851: 2847: 2843: 2839: 2833: 2826: 2822: 2818: 2803: 2799: 2795: 2791: 2785: 2778: 2774: 2770: 2759: 2755: 2751: 2747: 2743: 2738: 2734: 2730: 2726: 2722: 2718: 2714: 2710: 2706: 2701: 2690: 2686: 2682: 2678: 2671: 2666: 2662: 2658: 2654: 2648: 2644: 2639: 2635: 2631: 2627: 2621: 2617: 2613: 2612:Arnold, Lorna 2609: 2605: 2601: 2597: 2593: 2587: 2583: 2579: 2578:Arnold, Lorna 2575: 2571: 2567: 2563: 2559: 2555: 2551: 2540: 2536: 2532: 2525: 2520: 2505: 2498: 2497: 2491: 2487: 2483: 2479: 2473: 2469: 2465: 2461: 2456: 2452: 2448: 2444: 2438: 2434: 2430: 2426: 2422: 2418: 2414: 2408: 2404: 2399: 2395: 2391: 2387: 2381: 2377: 2372: 2368: 2364: 2360: 2354: 2350: 2349: 2344: 2343:Arnold, Lorna 2340: 2339: 2317: 2316: 2311: 2305: 2298: 2293: 2277: 2271: 2269: 2267: 2259: 2254: 2247: 2242: 2235: 2230: 2223: 2218: 2202: 2201: 2196: 2190: 2183: 2178: 2176: 2168: 2163: 2156: 2151: 2144: 2139: 2132: 2127: 2125: 2117: 2112: 2105: 2100: 2084: 2083: 2078: 2072: 2065: 2060: 2053: 2048: 2041: 2036: 2034: 2032: 2024: 2019: 2012: 2007: 2000: 1995: 1993: 1985: 1980: 1964: 1958: 1956: 1954: 1946: 1941: 1934: 1929: 1922: 1917: 1915: 1898: 1897: 1892: 1886: 1879: 1874: 1872: 1864: 1859: 1852: 1847: 1845: 1843: 1841: 1839: 1831: 1826: 1819: 1814: 1812: 1810: 1802: 1801:Djokovic 2016 1797: 1790: 1785: 1778: 1773: 1771: 1769: 1767: 1765: 1757: 1752: 1745: 1740: 1724: 1720: 1715: 1707: 1700: 1695: 1688: 1683: 1681: 1679: 1671: 1666: 1650: 1649: 1644: 1638: 1631: 1626: 1624: 1622: 1614: 1609: 1602: 1597: 1595: 1587: 1582: 1580: 1572: 1567: 1565: 1563: 1546: 1545: 1540: 1534: 1518: 1517: 1512: 1506: 1499: 1494: 1492: 1490: 1482: 1477: 1470: 1465: 1458: 1453: 1451: 1449: 1447: 1439: 1434: 1427: 1422: 1415: 1410: 1403: 1398: 1392:, p. 47. 1391: 1386: 1380:, p. 25. 1379: 1374: 1367: 1366:Cathcart 1995 1362: 1355: 1350: 1343: 1338: 1331: 1326: 1322: 1310: 1306: 1304: 1299: 1296: 1293: 1289: 1251: 1248: 1242: 1239: 1238: 1235: 1231: 1228: 1226: 1221: 1218: 1215: 1211: 1173: 1170: 1164: 1161: 1160: 1156: 1153: 1151: 1148: 1145: 1142: 1140: 1137: 1135: 1131: 1128: 1124: 1121: 1120: 1109: 1106: 1105:Barrow Island 1102: 1097: 1087: 1085: 1081: 1080:microsieverts 1077: 1073: 1069: 1065: 1061: 1057: 1056:Arthur Fadden 1051: 1049: 1045: 1041: 1036: 1034: 1030: 1026: 1022: 1018: 1009: 1008: 1004: 999: 995: 991: 989: 985: 981: 977: 972: 970: 961: 960: 955: 950: 941: 939: 935: 930: 925: 922: 918: 914: 910: 906: 902: 893: 892: 887: 882: 877: 872: 870: 866: 862: 858: 854: 850: 846: 837: 836: 830: 826: 825: 820: 816: 807: 805: 801: 797: 793: 789: 785: 781: 777: 773: 769: 765: 761: 757: 753: 749: 745: 740: 738: 734: 730: 727: 723: 719: 715: 711: 710: 704: 703: 698: 693: 692: 688: 684: 683: 678: 673: 671: 670: 664: 663: 658: 657: 652: 651: 646: 645: 640: 636: 635: 630: 626: 625: 620: 616: 612: 608: 607: 601: 597: 593: 589: 584: 582: 578: 574: 570: 566: 562: 561: 555: 550: 545: 540: 538: 535: 534:Group Captain 531: 530:Ieuan Maddock 527: 523: 519: 516: 512: 508: 504: 500: 490: 487: 483: 479: 476:, cabled the 475: 471: 466: 464: 460: 456: 451: 449: 445: 441: 437: 433: 429: 424: 422: 418: 414: 410: 406: 402: 398: 394: 390: 386: 382: 378: 368: 366: 362: 358: 354: 353:hydrogen bomb 350: 345: 343: 339: 335: 331: 327: 323: 319: 314: 310: 306: 302: 298: 288: 286: 282: 278: 274: 269: 267: 263: 262: 257: 253: 249: 245: 241: 237: 232: 230: 226: 225:hydrogen bomb 222: 218: 214: 210: 206: 202: 197: 195: 191: 187: 183: 179: 178:nuclear tests 175: 167: 158: 144: 137: 124: → 123: 118: 115:←  111: 106: 102: 98: 94: 90: 86: 82: 78: 74: 71:May–June 1956 70: 66: 63: 59: 56: 52: 48: 44: 39: 32: 27: 22: 16: 3000: 2916: 2889: 2877:. Retrieved 2857:. Retrieved 2850:the original 2809:. Retrieved 2802:the original 2761:. Retrieved 2749: 2745: 2708: 2704: 2692:. Retrieved 2680: 2676: 2642: 2615: 2581: 2557: 2542:. Retrieved 2530: 2511:. Retrieved 2504:the original 2495: 2459: 2432: 2402: 2375: 2347: 2320:. Retrieved 2313: 2304: 2292: 2280:. Retrieved 2260:, p. 6. 2253: 2241: 2229: 2222:Symonds 1985 2217: 2205:. Retrieved 2198: 2189: 2182:Symonds 1985 2162: 2150: 2143:Leonard 2014 2138: 2131:Leonard 2014 2116:Symonds 1985 2111: 2104:Symonds 1985 2099: 2087:. Retrieved 2080: 2071: 2059: 2052:Symonds 1985 2047: 2023:Symonds 1985 2018: 2006: 1979: 1967:. Retrieved 1940: 1928: 1901:. Retrieved 1894: 1885: 1878:Symonds 1985 1858: 1832:, p. 3. 1825: 1818:Symonds 1985 1796: 1784: 1751: 1744:Symonds 1985 1739: 1727:. Retrieved 1718: 1706: 1694: 1670:Symonds 1985 1665: 1653:. Retrieved 1646: 1637: 1608: 1586:Symonds 1985 1549:. Retrieved 1542: 1533: 1521:. Retrieved 1514: 1505: 1476: 1469:Leonard 2014 1464: 1433: 1421: 1409: 1397: 1385: 1373: 1361: 1349: 1337: 1325: 1244:19 June 1956 1232:design with 1093: 1082:(0.058  1076:Port Hedland 1059: 1052: 1037: 1033:Lorna Arnold 1024: 1013: 1006: 992: 988:William Cook 979: 975: 973: 968: 965: 958: 933: 926: 916: 908: 904: 897: 890: 874: 860: 844: 841: 834: 823: 747: 741: 713: 708: 701: 690: 681: 674: 668: 661: 655: 649: 643: 634:Newfoundland 633: 623: 605: 587: 585: 577:willy willys 559: 541: 518:Hugh Martell 496: 493:Preparations 474:Anthony Eden 467: 462: 459:Howard Beale 452: 425: 374: 346: 294: 270: 260: 233: 198: 173: 172: 15: 2763:20 February 2544:20 February 2513:18 December 2282:25 February 1426:Baylis 1995 1330:Gowing 1964 1275: / 1197: / 1166:16 May 1956 1154:References 1125:Date time ( 1048:Arafura Sea 921:evaporators 869:John Tonkin 827:(left) and 772:Shackletons 598:, reaching 383:considered 381:Aldermaston 357:US Congress 326:great power 305:Tube Alloys 203:of British 41:Information 3007:Categories 2677:Pathfinder 2661:1005663721 2335:References 1378:Jones 2017 1342:Jones 2017 1281: ( 1203: ( 1040:Land Rover 1021:Joan Smith 957:HMAS  889:HMAS  857:Cecil Eddy 822:HMAS  707:HMAS  700:HMAS  680:HMAS  639:destroyers 596:Suez Canal 448:Royal Navy 291:Background 283:(410  99:(250  2959:Australia 2823:(1985b). 2775:(1985a). 2758:0508-4865 2733:144611309 2725:1444-3058 2689:1836-7712 2634:946341039 2614:(1974b). 2600:611555258 2580:(1974a). 2539:223432572 2531:Semaphore 2486:727303207 2421:921523156 1402:Paul 2000 1146:Delivery 1134:time zone 1090:Aftermath 1019:in 1985, 833:HMS  824:Fremantle 737:Whirlwind 702:Fremantle 697:corvettes 667:HMS  642:HMS  632:HMS  622:RFA  604:HMS  600:Fremantle 558:HMS  522:commodore 503:Admiralty 440:Maralinga 432:Emu Field 397:deuterium 393:lithium-6 259:HMS  248:Maralinga 240:Emu Field 217:deuterium 213:lithium-6 84:Test type 54:Test site 2971:Politics 2935:18084438 2908:43615254 2879:7 August 2859:8 August 2846:60240751 2811:8 August 2798:60240750 2556:(1964). 2451:31241690 2431:(1995). 2394:32700008 2367:70673342 2207:9 August 2089:9 August 1969:4 August 1903:8 August 1729:5 August 1723:Archived 1262:115Β°32β€²E 1184:115Β°33β€²E 1139:Location 1060:Koolinda 954:corvette 819:Corvette 796:Hastings 792:Canberra 784:Neptunes 624:Eddyrock 581:cyclones 499:codename 389:isotopes 209:boosting 207:through 2945:Portals 2694:5 April 2566:3195209 1896:Tribune 1259:20Β°25β€²S 1181:20Β°23β€²S 1112:Summary 1096:decayed 1007:Karangi 891:Warrego 788:Varsity 782:(RAAF) 764:Pilbara 762:in the 726:Admiral 714:Karangi 691:Karangi 682:Warrego 656:Consort 650:Concord 644:Cossack 629:cruiser 613:of the 573:frigate 515:Captain 486:fallout 421:uranium 336:at the 46:Country 2933:  2923:  2906:  2896:  2844:  2834:  2796:  2786:  2756:  2731:  2723:  2687:  2659:  2649:  2632:  2622:  2598:  2588:  2564:  2537:  2484:  2474:  2449:  2439:  2419:  2409:  2392:  2382:  2365:  2355:  2322:2 July 1655:28 May 1551:28 May 1523:28 May 1309:tamper 1246:02:14 1168:03:50 1157:Notes 1132:Local 980:Narvik 976:Narvik 917:Narvik 913:cutter 905:Narvik 861:Narvik 835:Narvik 770:(RAF) 760:Onslow 752:Pearce 748:Narvik 731:, and 637:, and 619:tanker 588:Narvik 571:(RAN) 560:Narvik 472:, Sir 409:tamper 261:Narvik 221:tamper 68:Period 24:Mosaic 2873:(PDF) 2853:(PDF) 2828:(PDF) 2805:(PDF) 2780:(PDF) 2729:S2CID 2673:(PDF) 2533:(2). 2527:(PDF) 2507:(PDF) 2500:(PDF) 1317:Notes 1301:60 kt 1223:15 kt 1150:Yield 1122:Name 969:Alert 959:Junee 934:Diana 909:Alert 886:sloop 845:Alert 756:Perth 754:near 709:Junee 677:sloop 669:Diana 662:Comus 611:yacht 606:Alert 405:yield 277:yield 211:with 201:yield 87:tower 2931:OCLC 2921:ISBN 2904:OCLC 2894:ISBN 2881:2018 2861:2018 2842:OCLC 2832:ISBN 2813:2018 2794:OCLC 2784:ISBN 2765:2017 2754:ISSN 2721:ISSN 2696:2020 2685:ISSN 2657:OCLC 2647:ISBN 2630:OCLC 2620:ISBN 2596:OCLC 2586:ISBN 2562:OCLC 2546:2017 2535:OCLC 2515:2013 2482:OCLC 2472:ISBN 2447:OCLC 2437:ISBN 2417:OCLC 2407:ISBN 2390:OCLC 2380:ISBN 2363:OCLC 2353:ISBN 2324:2017 2284:2017 2209:2018 2091:2018 1971:2018 1905:2018 1731:2018 1657:2017 1553:2017 1525:2017 1001:The 952:The 907:and 884:The 758:and 705:and 685:and 659:and 579:and 509:Sir 468:The 463:were 413:lead 395:and 234:The 215:and 2713:doi 2464:doi 1240:G2 1162:G1 1127:UTC 1084:rem 901:UTC 434:in 379:at 340:in 242:in 184:in 95:60 3009:: 2929:. 2902:. 2840:. 2792:. 2750:25 2748:. 2744:. 2727:. 2719:. 2709:38 2707:. 2679:. 2675:. 2655:. 2628:. 2610:; 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Index


Montebello Islands
Western Australia
kilotonnes of TNT
TJ
Operation Totem
Operation Buffalo
Operation Mosaic is located in Australia
Montebello Islands
class=notpageimage|

nuclear tests
Montebello Islands
Western Australia
Operation Totem
Operation Buffalo
yield
nuclear weapons
boosting
lithium-6
deuterium
tamper
hydrogen bomb
British hydrogen bomb programme
Operation Totem
Emu Field
South Australia
Maralinga
Operation Hurricane
tank landing ship

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