enflame
发表于 2025-3-28 18:00:39
1970 a measurement of . C(π.,γ).B by Crowe.. showed sharp lines in the photon spectrum around 125 MeV establishing the sensitivity of the process to the nuclear structure. In the past three years, a pair spectrometer. with a resolution of 900 KeV (FWHM) at 130 MeV was used at SIN to measure high ene
节约
发表于 2025-3-28 21:43:55
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Assemble
发表于 2025-3-29 01:19:46
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一小块
发表于 2025-3-29 06:36:49
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大气层
发表于 2025-3-29 07:17:49
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