堀田直巳 (Naoki Hotta) - マイポータル - researchmap

基本情報

所属: 宇都宮大学教育学部理科分野教授

学位: 理学博士(甲南大学)

J-GLOBAL ID: 200901070326717750
researchmap会員ID: 1000008349

研究キーワード

2

研究分野

1

自然科学一般 / 素粒子、原子核、宇宙線、宇宙物理にする理論 /

経歴

4

1997年 - 2004年

宇都宮大学教育学部助教授
1982年 - 1997年

宇都宮大学教育学部助手
1982年 - 1997年

Utsunomiya University, Faculty of Education,
Research Assistant

学歴

4

MISC

26

Observation of multi-TeV gamma rays from the Galactic plane with the Tibet air shown away

Astriphysical J. 580(887-895) 2002年
A study of the shadowing of galactic cosmic rays by the sun in a quiet phase of solar activity with the Tibet air shower array

M Amenomori, S Ayabe, Caidong, Danzengluobu, LK Ding, ZY Feng, Y Fu, HW Guo, M He, K Hibino …

ASTROPHYSICAL JOURNAL 541(2) 1051-1058 2000年10月
Detection of multi-TeV gamma rays from Markarian 501 during an unforeseen flaring state in 1997 with the Tibet air shower array

M Amenomori, S Ayabe, PY Cao, Danzengluobu, LK Ding, ZY Feng, Y Fu, HW Guo, M He, K Hibino …

ASTROPHYSICAL JOURNAL 532(1) 302-307 2000年3月
Measurement of air shower cores to study the cosmic ray composition in the knee energy region

Phys. Rev. D 62(072007) 1-12 2000年
The primary proton spectrum between 200 TeV and 1000 TeV observed with the Tibet burst detector and air shover array

Physical Review D 62 112002-1-112002-13 2000年
Observation of multi-Tev gamma rays from the Crab Nebula using the Tibet air shower array

The Astro physical Journal Letters 525 93-96 1999年
Sidereal daily variation of〜10 Tev cosmic-ray intensity observed by the Tibet air shower array

Advances in Space Research 23 599 1999年
Sun's shadow by 10 Tev cosmic rays under the influence of solar activity

Advances in space Research 23 611 1999年
Search for 10 TeV burst-like events coincident with the BATSE bursts using the Tibet air shower array

M Amenomori, Z Cao, BZ Dai, LK Ding, YX Feng, ZY Feng, K Hibino, N Hotta, Q Huang, AX Huo …

ASTRONOMY & ASTROPHYSICS 311(3) 919-926 1996年7月
Shadowing of cosmic rays by the Sun near maximum or at the declining phase of solar activity

M Amenomori, BZ Dai, LK Ding, ZY Feng, K Hibino, N Hotta, Q Huang, AX Huo, HY Jia, F Kajino …

ASTROPHYSICAL JOURNAL 464(2) 954-958 1996年6月
The cosmic-ray energy spectrum between 10(14.5) and 10(16.3) eV covering the ''knee'' region

M Amenomori, Z Cao, BZ Dai, LK Ding, YX Feng, ZY Feng, K Hibino, N Hotta, Q Huang, AX Huo …

ASTROPHYSICAL JOURNAL 461(1) 408-414 1996年4月
SEARCH FOR 10 TEV GAMMA-RAY EMISSION FROM ACTIVE GALACTIC NUCLEI WITH THE TIBET AIR SHOWER ARRAY

M AMENOMORI, Z CAO, BZ DAI, LK DING, YX FENG, ZY FENG, K HIBINO, N HOTTA, Q HUANG, AX HUO …

ASTROPHYSICAL JOURNAL 429(2) 634-637 1994年7月
COSMIC-RAY DEFICIT FROM THE DIRECTIONS OF THE MOON AND THE SUN DETECTED WITH THE TIBET AIR-SHOWER ARRAY

M AMENOMORI, Z CAO, LK DING, ZY FENG, K HIBINO, N HOTTA, Q HUANG, AX HUO, HY JIA, GZ JIANG …

PHYSICAL REVIEW D 47(7) 2675-2681 1993年4月
Direct evidence of the interplanetary magnetic field effect on the cosmic-ray shadow by the sun.

Astrophysical Journal 415(2) L147-L150 1993年
Intensity of protons at the"knee"of the cosmic ray spectrum.

Astroparticle Physics 1,257-267 1993年
Search for steady emission of 10 TeV gamma rays from the Crab Nebula, Cyg X-3 and Her X-1 using the Tibet air shower array.

Physical Review Letters 69(17) 2468-2471 1992年
Photodiode sensed scintillation counter for detection of a large number of cascade shower electrons

Nuclear Instruments and Methods A300 1991年
Development and performance test of a prototype air shower array for search for gamma ray point sources in the very high energy resion

Nuclear Instruments and Methods A288 1990年
ABUNDANCE OF PRIMARY PROTONS AT (1-3) X 10(15)EV INFERRED FROM A SIMULATION OF EXTENSIVE AIR SHOWERS WITH GAMMA-RAY FAMILIES

M SHIMA, T SAITO, M SAKATA, Y YAMAMOTO, K KASAHARA, T YUDA, S TORII, N HOTTA

PHYSICAL REVIEW D 39(5) 1275-1282 1989年3月
Extensive air showers accompanied by γ-ray families with IEb, h Z10 TeV and general extensive air showers

Physical Review D 39(5) 1989年

もっとみる

所属学協会

2

共同研究・競争的資金等の研究課題

4

銀河内宇宙線の起原・伝幡・加速

科学研究費補助金
高エネルギー宇宙ガンマ線点源に関する研究

科学研究費補助金
Study of origins propagation and acceleration of cosmic rays in the galaxy.

Grant-in-Aid for Scientific Research
Search of point source of high-energy cosmic gamma-rays.

Grant-in-Aid for Scientific Research