Speaker
Lev Pustilnik
(Israel Cosmic Ray Center, and Tel Aviv University)
Description
Estimation of barometric coefficient for neutron component of cosmic rays was performed for Antarctic station Mirny and Mt. Hermon in Israel taking into account effect of dynamic pressure caused by wind in the atmosphere. Hourly data of continue monitoring of neutron component and data of the local meteo station have been used for the period 2007-2014. Wind velocity at the observatory Mirny reaches 20-40 m/s in winter that corresponds to dynamic pressure of 5-6 mb and leads to the error of 5% in variations of neutron component because of dynamic effect in the atmosphere. The results are interesting for high latitude and high mountain detectors, where effect Bernulli may be significant.
| Registration number following "ICRC2015-I/" | 0144 |
|---|---|
| Collaboration | -- not specified -- |
Author
Lev Pustilnik
(Israel Cosmic Ray Center, and Tel Aviv University)
Co-authors
Dr
A. Belov
(IZMIRAN, Moscow, Russia)
Dr
E. Eroshenko
(IZMIRAN, Moscow, Russia)
Prof.
L. Dorman
(Israel Cosmic Ray Center)
Dr
P. Kobelev
(IZMIRAN, Moscow, Russia)
Dr
R. Gushchina
(IZMIRAN, Moscow, Russia)
Dr
V. Yanke
(IZMIRAN, Moscow, Russia)
