溃烂
发表于 2025-3-23 10:18:41
Angewandte Literaturwissenschaftraph we discuss only the three decades of energy from ~10.eV to 10.eV, where nuclear γ-ray lines are expected. The most recent comprehensive review of the general fields of X-ray and γ-ray astronomy has been given by Greisen (1971) and this should be consulted for a broad perspective of the astrophy
收养
发表于 2025-3-23 17:27:37
Wolfgang Marsch,Manuel E. Cornelyied in the vast number of possible astrophysical settings in order to estimate the expected photon flux and spectral characteristics at the observer. The emphasis here is on identifiable nuclear lines; however, the actual astronomical spectra observed will be a mixture of photons from both continuum
车床
发表于 2025-3-23 18:22:10
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Notify
发表于 2025-3-23 22:17:49
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破布
发表于 2025-3-24 04:04:25
Sascha Kurz,Michael Stoll,Karl Worthmann reports of γ-ray lines: the Galactic Center feature and the solar flare lines. Even though our interest here is the observation of γ-ray lines, there is an intimate relation between line and continuum fluxes. For example, the galactic γ-rays > 30 MeV may be a mixture of .γ’s and Compton scattered p
船员
发表于 2025-3-24 10:02:35
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BRIEF
发表于 2025-3-24 11:09:43
Folgen, Reihen und nichtlineare Gleichungen,oting recent significant advances. These were reviewed at the International Gamma Ray Symposium held in Greenbelt, Md. in 1976, June 2–4, after the body of this text was completed. The reader is referred to the proceedings of this conference, which have recently been published.* Although, in the aut
Acupressure
发表于 2025-3-24 17:06:28
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闲聊
发表于 2025-3-24 20:42:01
https://doi.org/10.1007/978-3-658-14501-9 γ-rays (particularly of discrete energy) from various astrophysical sources. In order to discuss the experimental side of this field, it is necessary to review the fundamentals of the interaction of γ-rays with matter. This question is treated in this chapter. Appendix A gives data on gamma ray absorption coefficients in various materials.
Conduit
发表于 2025-3-25 00:54:13
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