✦ LIBER ✦

Polarization results of solar X-rays from OSO-7

✍ Scribed by M. P. Nakada; W. M. Neupert; R. J. Thomas

Publisher: Springer
Year: 1974
Tongue: English
Weight: 333 KB
Volume: 37
Category: Article
ISSN: 0038-0938
DOI: 10.1007/bf00152500

No coin nor oath required. For personal study only.

✦ Synopsis

Polarization measurements of solar X-ray events that were obtained with an instrument on OSO-7 are presented. The results appear to be consistent with the results of Tindo et aL on the existence and magnitudes of polarization. A comparison with polarization predictions when X-rays are produced by radial beams of electrons gives two examples of deviations from such a model.

📜 SIMILAR VOLUMES

Polarization of hard X-rays from solar f

Polarization of hard X-rays from solar flares

✍ Eberhard Haug 📂 Article 📅 1972 🏛 Springer 🌐 English ⚖ 453 KB

The polarization of hard solar X-radiation (> l0 keV) is calculated on the assumption that electrons get a non-isotropic velocity distribution in the initial phase of a flare. The bremsstrahlung generated by nonthermal electrons spiralling around magnetic field lines with discrete pitch angles is co

Solar soft X-ray flare spectra from OSO-

Solar soft X-ray flare spectra from OSO-4

✍ J. F. Meekins; G. A. Doschek; H. Friedman; T. A. Chubb; R. W. Kreplin 📂 Article 📅 1970 🏛 Springer 🌐 English ⚖ 726 KB

X-ray observations of solar active regio

X-ray observations of solar active regions from OSO-5

✍ J. H. Parkinson; K. A. Pounds 📂 Article 📅 1971 🏛 Springer 🌐 English ⚖ 623 KB

Observations of solar active regions by a grazing incidence X-ray telescope on board OSO-5 are reported. The evolution of the hot, coronal components of active regions have been studied during successive rotations across the solar disc. In particular, it is found that the X-ray emission is very depe

OSO-7 observations of solar x-rays in th

OSO-7 observations of solar x-rays in the energy range 10–100 keV

✍ D. W. Datlowe; M. J. Elcan; H. S. Hudson 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 957 KB

The solar X-ray experiment on the satellite OSO-7 has provided extensive observations of hard and soft X-ray bursts. We give a general description of the hard X-ray data here, in parallel with the description of the soft X-ray data already published . The data for this study consist of 123 hard X-ra

Spectral development of a solar X-ray bu

Spectral development of a solar X-ray burst observed on OSO-7

✍ D. L. McKenzie; D. W. Datlowe; L. E. Peterson 📂 Article 📅 1973 🏛 Springer 🌐 English ⚖ 418 KB

The UCSD solar X-ray instrument on the OSO-7 satellite observes 3[-ray bursts in the 2-300 keV range with 10.24 s time resolution. Spectra obtained from the proportional counter and scintillation counter are analyzed for the event of November 16, 1971, at 0519 UT in terms of thermal (exponential spe

Anisotropy and polarization of solar X-r

Anisotropy and polarization of solar X-ray bursts

✍ J. C. Henoux 📂 Article 📅 1975 🏛 Springer 🌐 English ⚖ 641 KB