Atmospheric Effect on Cosmic Ray Muons at High Cut-Off Rigidity Station

Joint Authors

Maghrabi, A. H.
Almutayri, M. M.

Source

Advances in Astronomy

Issue

Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2016-08-25

Country of Publication

Egypt

No. of Pages

9

Main Subjects

Astronomy

Abstract EN

Cosmic ray data and radiosonde measurements from Riyadh, Saudi Arabia (Rc = 14.4 GV), for the period 2002–2012, were used to study the effect of atmospheric pressure, level of pion production, and temperature at that level, on cosmic ray muons.

We found that, even if corrections were made to the detected muons using these three parameters, seasonal variations of the cosmic rays still exist.

This suggests that other terrestrial and/or extraterrestrial causes may be considered.

The levels of pion production and atmospheric pressure are inversely correlated with the muon rate.

On the other hand, the temperature at the pion production level is correlated with muons in spring and winter and inversely correlated in fall and summer.

There is no clear explanation for this behavior.

American Psychological Association (APA)

Maghrabi, A. H.& Almutayri, M. M.. 2016. Atmospheric Effect on Cosmic Ray Muons at High Cut-Off Rigidity Station. Advances in Astronomy،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1079408

Modern Language Association (MLA)

Maghrabi, A. H.& Almutayri, M. M.. Atmospheric Effect on Cosmic Ray Muons at High Cut-Off Rigidity Station. Advances in Astronomy No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1079408

American Medical Association (AMA)

Maghrabi, A. H.& Almutayri, M. M.. Atmospheric Effect on Cosmic Ray Muons at High Cut-Off Rigidity Station. Advances in Astronomy. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1079408

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1079408