The Relative Abundances and Energy Spectra of ^{3}He and ^{4}He from Solar Flares

1970 ◽  
Vol 162 ◽  
pp. L191 ◽  
Author(s):  
K. C. Hsieh ◽  
J. A. Simpson
Keyword(s):  
Solar Flares ◽  
Energy Spectra ◽  
Relative Abundances

scholarly journals Measurement by FIB on the ISS: Two Emissions of Solar Neutrons Detected?

2012 ◽  
Vol 2012 ◽  
pp. 1-14 ◽  
Author(s):  
Y. Muraki ◽  
K. Koga ◽  
T. Goka ◽  
H. Matsumoto ◽  
T. Obara ◽  
...  
Keyword(s):  
Solar Flares ◽  
Neutron Detector ◽  
Space Shuttle ◽  
Space Station ◽  
Energy Spectra ◽  
Arrival Direction ◽  
Directional Information ◽  
Solar Neutron ◽  
New Type ◽  
First Time

A new type of solar neutron detector (FIB) was launched on board the Space Shuttle Endeavour on July 16, 2009, and began collecting data at the International Space Station (ISS) on August 25, 2009. This paper summarizes the three years of observations obtained by the solar neutron detector FIB until the end of July 2012. The solar neutron detector FIB can determine both the energy and arrival direction of neutrons. We measured the energy spectra of background neutrons over the South Atlantic Anomaly (SAA) region and elsewhere and found the typical trigger rates to be 20 and 0.22 counts/sec, respectively. It is possible to identify solar neutrons to within a level of 0.028 counts/sec, provided that directional information is applied. Solar neutrons were possibly observed in association with the M-class solar flares that occurred on March 7 (M3.7) and June 7 (M2.5) of 2011. This marked the first time that neutrons had been observed in M-class solar flares. A possible interpretation of the production process is provided.

Energy spectra and relative abundances of ions of C, O, and Fe at 1 AU during the quiet sun

2011 ◽  
Vol 55 (4) ◽  
pp. 374-381 ◽  
Author(s):  
M. A. Zel’dovich ◽  
Yu. I. Logachev ◽  
G. M. Surova
Keyword(s):  
Energy Spectra ◽  
Quiet Sun ◽  
Relative Abundances

Spectrometer IRIS: Investigation of the Time Structure and Energy Spectra of X-Ray Emission from Solar Flares

2013 ◽  
pp. 359-391
Author(s):  
G. A. Matveev ◽  
P. B. Dmitriev ◽  
I. V. Kudryavtsev ◽  
V. P. Lazutkov ◽  
M. I. Savchenko ◽  
...  
Keyword(s):  
Solar Flares ◽  
Time Structure ◽  
Energy Spectra ◽  
X Ray

The Energy Spectra and Relative Abundances of Electrons and Positrons in the Galactic Cosmic Radiation

1998 ◽  
Vol 498 (2) ◽  
pp. 779-789 ◽  
Author(s):  
S. W. Barwick ◽  
J. J. Beatty ◽  
C. R. Bower ◽  
C. J. Chaput ◽  
S. Coutu ◽  
...  
Keyword(s):  
Cosmic Radiation ◽  
Energy Spectra ◽  
Electrons And Positrons ◽  
Relative Abundances

Energy Spectra and Time Delays of Hard X-Rays of Solar Flares in Konus-Wind and RHESSI Experiments

2018 ◽  
Vol 58 (8) ◽  
pp. 1050-1056 ◽  
Author(s):  
Yu. E. Charikov ◽  
A. N. Shabalin ◽  
E. P. Ovchinnikova ◽  
A. L. Lysenko ◽  
S. A. Kuznetsov
Keyword(s):  
Solar Flares ◽  
Time Delays ◽  
Energy Spectra ◽  
X Rays

Relative Abundances of Energetic Hydrogen Isotopes Produced in Solar Flares

1964 ◽  
Vol 136 (5B) ◽  
pp. B1535-B1539 ◽  
Author(s):  
C. J. Waddington ◽  
P. S. Freier
Keyword(s):  
Solar Flares ◽  
Hydrogen Isotopes ◽  
Relative Abundances

Energy spectra of ions from impulsive solar flares

1992 ◽  
Vol 387 ◽  
pp. 715 ◽  
Author(s):  
D. V. Reames ◽  
I. G. Richardson ◽  
K.-P. Wenzel
Keyword(s):  
Solar Flares ◽  
Energy Spectra
Sign in / Sign up

Export Citation Format

Share Document