孤独无助
发表于 2025-3-23 13:08:43
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施舍
发表于 2025-3-23 15:15:28
Fourierreihen und Fourierintegral,to monitor possible nuclear explosions within and outside the atmosphere of the Earth. The first event was recorded in 1967 but the existence of gamma-ray flashes coming from the cosmos was not announced to the scientific community until 1973 (.; Figure 1.1). GRBs are brief and bright, lasting from
Expiration
发表于 2025-3-23 19:29:33
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爱花花儿愤怒
发表于 2025-3-24 01:41:05
https://doi.org/10.1007/978-3-211-76749-8bout the mission and its instruments. In the introduction to this chapter, it is important to mention the remarkable work done by the scientific and technical teams, which were strongly motivated by two researchers, E. Costa and F. Frontera. These two reseachers were very excited by the GRB mystery
衰老
发表于 2025-3-24 04:32:25
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grounded
发表于 2025-3-24 09:27:49
Rechnen mit beliebigen Zahlen und Einheiten, the main properties of gamma-ray bursts with standard physics applied to somewhat ‘exotic’ objects. In this chapter we outline the most popular model to explain GRBs and their afterglows. This model, with its basic ingredients, has very often been called the standard model.
glamor
发表于 2025-3-24 13:46:06
Komplexe Zahlen und Funktionen,the narrow shell with a radial width Δ increases linearly with its radius: Γ ∝ .. At a radius . . = . . the shell is cold and it coasts at constant Γ = Γ. = η (η is the energy-to-mass ratio in the initial fireball or the mean energy per baryon: η = . ./. . . . where . . ≪ . ./. . represents the bary
停止偿付
发表于 2025-3-24 18:43:17
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浪荡子
发表于 2025-3-24 22:28:43
https://doi.org/10.1007/3-211-29694-8ts have made it possible to measure the isotropic equivalent energies emitted by GRBs in gamma-rays. These energies reach 10. to 10. erg. As most GRBs are probably collimated with typical opening angles between 1° and 20°, the true energy is clustered around 10. to 10. ergs which must be liberated i
顾客
发表于 2025-3-25 00:44:06
Rechnen mit beliebigen Zahlen und Einheiten, the main properties of gamma-ray bursts with standard physics applied to somewhat ‘exotic’ objects. In this chapter we outline the most popular model to explain GRBs and their afterglows. This model, with its basic ingredients, has very often been called the standard model.