The solar wind helium abundance: Variation with wind speed and the solar cycle

Geophysical Research Letters

Volumn 28, Issue 14, 2001, Pages 2767-2770

  Aellig, Matthias R ^a   Lazarus, Alan J ^a   Steinberg, John T ^b  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

^b LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

HELIUM; MAGNETIC FIELDS;

SOLAR WIND;

GEOPHYSICS;

SOLAR WIND;

EID: 0035878306     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2000GL012771     Document Type: Article

References (13)

1. Influence of Coulomb collisions on isotopic and elemental fractionation in the solar wind acceleration process
2. Solar wind helium and hydrogen structure near the helliospheric current sheet: A signal of coronal streamers at 1 AU
3. Proton and alpha particle fluxes in the solar wind: Results of a three-fluid model
4. Dynamics of alpha particles in coronal streamer type geometries
5. Long-term variations of selected solar wind properties: Imp 6, 7, and 8 results
6. On acceleration and motion of ions in corona and solar wind
7. Observations of solar wind helium
8. The solar cycle variation of the solar wind helium abundance
9. Solar wind observations with the ion composition instrument aboard the ISEE-3/ICE spacecraft
10. SWE, a comprehensive plasma instrument for the Wind spacecraft
11. Two types of slow solar wind
12. Solar wind speed and coronal flux-tube expansion
13. The solar origin of long-term variations of the interplanetary magnetic field strength