YNAO OpenIR  > 高能天体物理研究组
DEVELOPMENT OF THE MODEL OF GALACTIC INTERSTELLAR EMISSION FOR STANDARD POINT-SOURCE ANALYSIS OF FERMI LARGE AREA TELESCOPE DATA
Acero, F.1; Ackermann, M.2; Ajello, M.3; Albert, A.4,5; Baldini, L.4,5,6,7; Ballet, J.1; Barbiellini, G.8,9; Bastieri, D.10,11; Bellazzini, R.7; Bissaldi, E.12; Bloom, E. D.4,5; Bonino, R.13,14; Bottacini, E.4,5; Brandt, T. J.15; Bregeon, J.16; Bruel, P.17; Buehler, R.2; Buson, S.15,18,19,20; Caliandro, G. A.4,5,21; Cameron, R. A.4,5; Caragiulo, M.12; Caraveo, P. A.22; Casandjian, J. M.1; Cavazzuti, E.23; Cecchi, C.24,25; Charles, E.4,5; Chekhtman, A.26,27; Chiang, J.4,5; Chiaro, G.11; Ciprini, S.23,24,28; Claus, R.4,5; Cohen-Tanugi, J.16; Conrad, J.29,30; Cuoco, A.13,14; Cutini, S.23,24,28; D'Ammando, F.31,32; de Angelis, A.33,34; de Palma, F.12,35; Desiante, R.13,36; Digel, S. W.4,5; Di Venere, L.37,38; Drell, P. S.4,5; Favuzzi, C.12,37,38; Fegan, S. J.17; Ferrara, E. C.15; Focke, W. B.4,5; Franckowiak, A.4,5; Funk, S.39; Fusco, P.12,37,38; Gargano, F.12; Gasparrini, D.23,24,28; Giglietto, N.12,37,38; Giordano, F.12,37,38; Giroletti, M.31; Glanzman, T.4,5; Godfrey, G.4,5; Grenier, I. A.1; Guiriec, S.15; Hadasch, D.40,41; Harding, A. K.15; Hayashi, K.42; Hays, E.15; Hewitt, J. W.43; Hill, A. B.4,5,44; Horan, D.17; Hou X(侯贤)45,46; Jogler, T.4,5; Johannesson, G.47; Kamae, T.48; Kuss, M.7; Landriu, D.1; Larsson, S.30,49; Latronico, L.13; Li, J.50; Li, L.30,49; Longo, F.8,9; Loparco, F.12,37,38; Lovellette, M. N.51; Lubrano, P.24,25; Maldera, S.13; Malyshev, D.39; Manfreda, A.7; Martin, P.52; Mayer, M.2; Mazziotta, M. N.12; McEnery, J. E.15,53,54; Michelson, P. F.4,5; Mirabal, N.15; Mizuno, T.55; Monzani, M. E.4,5; Morselli, A.56; Nuss, E.16; Ohsugi, T.55; Omodei, N.4,5; Orienti, M.31; Orlando, E.4,5; Ormes, J. F.57; Paneque, D.4,5,58; Pesce-Rollins, M.4,5,7; Piron, F.16; Pivato, G.7; Raino, S.12,37,38; Rando, R.10,11; Razzano, M.7; Razzaque, S.59; Reimer, A.4,5,40,41; Reimer, O.4,5,40,41; Remy, Q.1; Renault, N.1; Sanchez-Conde, M.29,30; Schaal, M.60,61; Schulz, A.2; Sgro, C.7; Siskind, E. J.62; Spada, F.7; Spandre, G.7; Spinelli, P.12,37,38; Strong, A. W.63; Suson, D. J.64; Tajima, H.4,5,65; Takahashi, H.66; Thayer, J. B.4,5; Thompson, D. J.15; Tibaldo, L.4,5; Tinivella, M.7; Torres, D. F.50,67; Tosti, G.24,25; Troja, E.15,53,54; Vianello, G.4,5; Werner, M.40,41; Wood, K. S.51; Wood, M.4,5; Zaharijas, G.68,69,70; Zimmer, S.29,30; Casandjian, JM; Grenier, IA (reprint author), Univ Paris Diderot, CEA Saclay, Serv Astrophys, Lab AIM,CEA,IRFU,CNRS, F-91191 Gif Sur Yvette, France.
发表期刊ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
2016-04-01
卷号223期号:2
DOI10.3847/0067-0049/223/2/26
产权排序第39完成单位
收录类别SCI
关键词Gamma Rays: Diffuse Background Gamma Rays: General Gamma Rays: Ism
摘要Most of the celestial. rays detected by the Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope originate from the interstellar medium when energetic cosmic rays interact with interstellar nucleons and photons. Conventional point-source and extended-source studies rely on the modeling of this diffuse emission for accurate characterization. Here, we describe the development of the Galactic Interstellar Emission Model (GIEM), which is the standard adopted by the LAT Collaboration and is publicly available. This model is based on a linear combination of maps for interstellar gas column density in Galactocentric annuli and for the inverse-Compton emission produced in the Galaxy. In the GIEM, we also include large-scale structures like Loop. I and the Fermi bubbles. The measured gas emissivity spectra confirm that the cosmic-ray proton density decreases with Galactocentric distance beyond 5 kpc from the Galactic Center. The measurements also suggest a softening of the proton spectrum with Galactocentric distance. We observe that the Fermi bubbles have boundaries with a shape similar to a catenary at latitudes below 20 degrees and we observe an enhanced emission toward their base extending in the north and south Galactic directions and located within similar to 4 degrees of the Galactic Center.
项目资助者National Aeronautics and Space Administration in the United States ; Department of Energy in the United States ; Commissariat a l'Energie Atomique in France ; Centre National de la Recherche Scientifique/Institut National de Physique Nucleaire et de Physique des Particules in France ; Agenzia Spaziale Italiana in Italy ; Istituto Nazionale di Fisica Nucleare in Italy ; Ministry of Education, Culture, Sports, Science and Technology (MEXT) in Japan ; High Energy Accelerator Research Organization (KEK) in Japan ; Japan Aerospace Exploration Agency (JAXA) in Japan ; KA Wallenberg Foundation in Sweden ; Swedish Research Council in Sweden ; Swedish National Space Board in Sweden ; Istituto Nazionale di Astrofisica in Italy ; Centre National d'Etudes Spatiales in France
语种英语
学科领域Astronomy & Astrophysics
文章类型Article
ISSN0067-0049
URL查看原文
WOS记录号WOS:000375304600008
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]GAMMA-RAY EMISSION ; COSMIC-RAY ; MOLECULAR CLOUDS ; MILKY-WAY ; RADIAL-DISTRIBUTION ; EGRET OBSERVATIONS ; HELIUM SPECTRA ; COLUMN DENSITY ; X-RAY ; PARTICLE-PRODUCTION
引用统计
被引频次:112[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/9587
专题高能天体物理研究组
中国科学院天体结构与演化重点实验室
通讯作者Casandjian, JM; Grenier, IA (reprint author), Univ Paris Diderot, CEA Saclay, Serv Astrophys, Lab AIM,CEA,IRFU,CNRS, F-91191 Gif Sur Yvette, France.
作者单位1.Univ Paris Diderot, CEA Saclay, Serv Astrophys, Lab AIM,CEA,IRFU,CNRS, F-91191 Gif Sur Yvette, France
2.Deutsch Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
3.Clemson Univ, Dept Phys & Astron, Kinard Lab Phys, Clemson, SC 29634 USA
4.Stanford Univ, WW Hansen Expt Phys Lab, Kavli Inst Particle Astrophys & Cosmol, Dept Phys, Stanford, CA 94305 USA
5.Stanford Univ, SLAC Natl Accelerator Lab, Stanford, CA 94305 USA
6.Univ Pisa, I-56127 Pisa, Italy
7.Ist Nazl Fis Nucl, Sez Pisa, I-56127 Pisa, Italy
8.Ist Nazl Fis Nucl, Sez Trieste, I-34127 Trieste, Italy
9.Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy
10.Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy
11.Univ Padua, Dipartimento Fis & Astron G Galilei, I-35131 Padua, Italy
12.Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy
13.Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy
14.Univ Turin, Dipartimento Fis Gen Amadeo Avogadro, I-10125 Turin, Italy
15.NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA
16.Univ Montpellier, CNRS, IN2P3, Lab Univers & Particules Montpellier, F-34059 Montpellier, France
17.Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France
18.Univ Maryland Baltimore Cty, Dept Phys, Baltimore, MD 21250 USA
19.Univ Maryland Baltimore Cty, Ctr Space Sci & Technol, Baltimore, MD 21250 USA
20.CRESST, Greenbelt, MD 20771 USA
21.CIFS, I-10133 Turin, Italy
22.INAF Ist Astrofis Spaziale & Fis Cosm, I-20133 Milan, Italy
23.ASI Sci Data Ctr, I-00133 Rome, Italy
24.Ist Nazl Fis Nucl, Sez Perugia, I-06123 Perugia, Italy
25.Univ Perugia, Dipartimento Fis, I-06123 Perugia, Italy
26.George Mason Univ, Coll Sci, Fairfax, VA 22030 USA
27.Naval Res Lab, Washington, DC 20375 USA
28.INAF Osservatorio Astron Roma, I-00040 Monte Porzio Catone, Roma, Italy
29.Stockholm Univ, Dept Phys, AlbaNova, SE-10691 Stockholm, Sweden
30.Oskar Klein Ctr Cosmoparticle Phys, SE-10691 Stockholm, Sweden
31.INAF Ist Radioastron, I-40129 Bologna, Italy
32.Univ Bologna, Dipartimento Astron, I-40127 Bologna, Italy
33.Univ Udine, Dipartimento Fis, I-33100 Udine, Italy
34.Ist Nazl Fis Nucl, Sez Trieste, Grp Collegato Udine, I-33100 Udine, Italy
35.Univ Telemat Pegaso, Piazza Trieste & Trento 48, I-80132 Naples, Italy
36.Univ Udine, I-33100 Udine, Italy
37.Univ Bari, Dipartimento Fis M Merlin, I-70126 Bari, Italy
38.Politecn Bari, I-70126 Bari, Italy
39.Erlangen Ctr Astroparticle Phys, D-91058 Erlangen, Germany
40.Univ Innsbruck, Inst Astro & Teilchenphys, A-6020 Innsbruck, Austria
41.Univ Innsbruck, Inst Theoret Phys, A-6020 Innsbruck, Austria
42.Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan
43.Univ N Florida, Dept Phys, 1 UNF Dr, Jacksonville, FL 32224 USA
44.Univ Southampton, Sch Phys & Astron, Southampton SO17 1BJ, Hants, England
45.Chinese Acad Sci, Yunnan Observ, Kunming 650216, Peoples R China
46.Chinese Acad Sci, Key Lab Struct & Evolut Celestial Objects, Kunming 650216, Peoples R China
47.Univ Iceland, Inst Sci, Dunhaga 3, IS-107 Reykjavik, Iceland
48.Univ Tokyo, Grad Sch Sci, Dept Phys, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan
49.KTH Royal Inst Technol, Dept Phys, AlbaNova, SE-10691 Stockholm, Sweden
50.Inst Space Sci IEEC CSIC, Campus UAB, E-08193 Barcelona, Spain
51.Naval Res Lab, Div Space Sci, Washington, DC 20375 USA
52.CNRS, IRAP, F-31028 Toulouse 4, France
53.Univ Maryland, Dept Phys, College Pk, MD 20742 USA
54.Univ Maryland, Dept Astron, College Pk, MD 20742 USA
55.Hiroshima Univ, Hiroshima Astrophys Sci Ctr, Hiroshima 7398526, Japan
56.Ist Nazl Fis Nucl, Sez Roma Tor Vergata, I-00133 Rome, Italy
57.Univ Denver, Dept Phys & Astron, Denver, CO 80208 USA
58.Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany
59.Univ Johannesburg, Dept Phys, POB 524, ZA-2006 Auckland Pk, South Africa
60.Natl Acad Sci, Natl Res Council Res Associate, Washington, DC 20001 USA
61.Naval Res Lab, Washington, DC 20375 USA
62.NYCB Real Time Comp Inc, Lattingtown, NY 11560 USA
63.Max Planck Inst Extraterr Phys, D-85748 Garching, Germany
64.Purdue Univ Calumet, Dept Chem & Phys, Hammond, IN 46323 USA
65.Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648601, Japan
66.Hiroshima Univ, Dept Phys Sci, Hiroshima 7398526, Japan
67.ICREA, Barcelona, Spain
68.Ist Nazl Fis Nucl, Sez Trieste, I-34127 Trieste, Italy
69.Univ Trieste, I-34127 Trieste, Italy
70.Univ Nova Gor, Lab Astroparticle Phys, Vipavska 13, SI-5000 Nova Gorica, Slovenia
推荐引用方式
GB/T 7714
Acero, F.,Ackermann, M.,Ajello, M.,et al. DEVELOPMENT OF THE MODEL OF GALACTIC INTERSTELLAR EMISSION FOR STANDARD POINT-SOURCE ANALYSIS OF FERMI LARGE AREA TELESCOPE DATA[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,2016,223(2).
APA Acero, F..,Ackermann, M..,Ajello, M..,Albert, A..,Baldini, L..,...&Grenier, IA .(2016).DEVELOPMENT OF THE MODEL OF GALACTIC INTERSTELLAR EMISSION FOR STANDARD POINT-SOURCE ANALYSIS OF FERMI LARGE AREA TELESCOPE DATA.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,223(2).
MLA Acero, F.,et al."DEVELOPMENT OF THE MODEL OF GALACTIC INTERSTELLAR EMISSION FOR STANDARD POINT-SOURCE ANALYSIS OF FERMI LARGE AREA TELESCOPE DATA".ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 223.2(2016).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
DEVELOPMENT OF THE M(4698KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Acero, F.]的文章
[Ackermann, M.]的文章
[Ajello, M.]的文章
百度学术
百度学术中相似的文章
[Acero, F.]的文章
[Ackermann, M.]的文章
[Ajello, M.]的文章
必应学术
必应学术中相似的文章
[Acero, F.]的文章
[Ackermann, M.]的文章
[Ajello, M.]的文章
相关权益政策
暂无数据
收藏/分享
文件名: DEVELOPMENT OF THE MODEL OF GALACTIC INTERSTELLAR EMISSION FOR STANDARD POINT-SOURCE ANALYSIS OF FERMI LARGE AREA TELESCOPE DATA.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。