Abstract
Performance of BETS detector as an electron imaging calorimeter was studied by electron and proton beams at CERN-SPS in 1996 and 1997. It is confirmed that the rejection power against proton backgrounds is better than 4×10-4 in the energy range between 10 GeV and 100 GeV, the energy resolution ranges 15-18 %, and the angular resolution is 0°.8-1°.3. The balloon flights were carried out in 1995, 1997, and 1998 at the Sanriku Balloon Center in Japan. It is demonstrated in the flight data that the performance is adequate for observing electrons with reliable accuracy.
| Original language | English |
|---|---|
| Pages (from-to) | 1397-1400 |
| Number of pages | 4 |
| Journal | Advances in Space Research |
| Volume | 26 |
| Issue number | 9 |
| Publication status | Published - 2000 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Space and Planetary Science
- Astronomy and Astrophysics
Cite this
Performance of the BETS detector for cosmic ray electrons. / Tamura, T.; Torii, S.; Yoshida, Kenji; Yamagami, T.; Murakami, H.; Kobayashi, T.; Kasahara, K.; Yuda, T.; Nishimura, J.
In: Advances in Space Research, Vol. 26, No. 9, 2000, p. 1397-1400.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Performance of the BETS detector for cosmic ray electrons
AU - Tamura, T.
AU - Torii, S.
AU - Yoshida, Kenji
AU - Yamagami, T.
AU - Murakami, H.
AU - Kobayashi, T.
AU - Kasahara, K.
AU - Yuda, T.
AU - Nishimura, J.
PY - 2000
Y1 - 2000
N2 - Performance of BETS detector as an electron imaging calorimeter was studied by electron and proton beams at CERN-SPS in 1996 and 1997. It is confirmed that the rejection power against proton backgrounds is better than 4×10-4 in the energy range between 10 GeV and 100 GeV, the energy resolution ranges 15-18 %, and the angular resolution is 0°.8-1°.3. The balloon flights were carried out in 1995, 1997, and 1998 at the Sanriku Balloon Center in Japan. It is demonstrated in the flight data that the performance is adequate for observing electrons with reliable accuracy.
AB - Performance of BETS detector as an electron imaging calorimeter was studied by electron and proton beams at CERN-SPS in 1996 and 1997. It is confirmed that the rejection power against proton backgrounds is better than 4×10-4 in the energy range between 10 GeV and 100 GeV, the energy resolution ranges 15-18 %, and the angular resolution is 0°.8-1°.3. The balloon flights were carried out in 1995, 1997, and 1998 at the Sanriku Balloon Center in Japan. It is demonstrated in the flight data that the performance is adequate for observing electrons with reliable accuracy.
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M3 - Article
VL - 26
SP - 1397
EP - 1400
JO - Advances in Space Research
JF - Advances in Space Research
SN - 0273-1177
IS - 9
ER -