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RDS-37
EntityQ2452553· pop 18· linked from 54 articles

RDS-37 () was the Soviet Union's first two-stage hydrogen bomb, first tested on 22 November 1955. The weapon had a nominal yield of approximately 3 megatons. It was scaled down to 1.6 megatons for the live test.

Key facts

Nuclear weapons test.name
RDS-37
Nuclear weapons test.picture
RDS 37 mushroom cloud.jpg
Nuclear weapons test.picture_description
RDS-37 in testing (1955)
Nuclear weapons test.country
Soviet Union
Nuclear weapons test.test_site
Semipalatinsk Test Site, Kazakh SSR
Nuclear weapons test.period
November 1955
Nuclear weapons test.number_of_tests
1
Nuclear weapons test.test_type
Atmospheric test
Nuclear weapons test.device_type
Fusion
Nuclear weapons test.max_yield
Total yield
Nuclear weapons test.previous_test
RDS-27
Nuclear weapons test.next_test
RDS-41

via Wikipedia infobox

Wikidata facts

Show 2 more facts
explosive energy equivalent
1.6
Commons category
RDS-37
Sources (1)

via Wikidata · CC0

~25 min read

Encyclopedic overview

12 sections
Contents
  • Leading to the RDS-37
  • Foundations of RDS-37
  • Factors behind the design
  • Design process
  • Test
  • Delivery method
  • Effect
  • Important results of RDS-37
  • See also
  • References
  • Bibliography
  • External links

RDS-37 () was the Soviet Union's first two-stage hydrogen bomb, first tested on 22 November 1955. The weapon had a nominal yield of approximately 3 megatons. It was scaled down to 1.6 megatons for the live test.

== Leading to the RDS-37 == left|thumb|Sketch by Sakharov in 1954 of the Soviet hydrogen bomb concept: The RDS-37 was a reaction to the efforts of the United States. Previously, the Soviet Union allegedly used many of their spies in the U.S. to help them generate methods and ideas for the nuclear bomb. The creation of the hydrogen bomb required less usage of this method, although they still received help from some spies, most importantly, Klaus Fuchs.

Excerpted from Wikipedia’s “RDS-37” article, available under the CC BY-SA 4.0 licence.

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