Buchumschlag

A study of Tycho's SNR at TeV energies with the HEGRA CT-System

Tycho's supernova remnant (SNR) was observed during 1997 and 1998 with the HEGRA Čerenkov Telescope System in a search for gamma-ray emission at energies above ~1 TeV. An analysis of these data, ~65 hours in total, resulted in no evidence for TeV gamma-ray emission. The 3<i>σ<i/> u...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Aharonian, Felix A. (VerfasserIn) , Akhperjanian, A. G. (VerfasserIn) , Barrio, J. A. (VerfasserIn) , Bernlöhr, Konrad (VerfasserIn) , Hermann, G. (VerfasserIn) , Heusler, A. (VerfasserIn) , Hofmann, Werner (VerfasserIn) , Horns, D. (VerfasserIn) , Ibarra, A. (VerfasserIn) , Jung, I. (VerfasserIn) , Kankanyan, R. (VerfasserIn) , Kranich, D. (VerfasserIn) , Krawczynski, H. (VerfasserIn) , Lampeitl, H. (VerfasserIn) , Lorenz, E. (VerfasserIn) , Lucarelli, F. (VerfasserIn) , Magnussen, N. (VerfasserIn) , Mang, O. (VerfasserIn) , Meyer, H. (VerfasserIn) , Mirzoyan, R. (VerfasserIn) , Moralejo, A. (VerfasserIn) , Padilla, L. (VerfasserIn) , Panter, M. (VerfasserIn) , Plaga, R. (VerfasserIn) , Plyasheshnikov, A. (VerfasserIn) , Prahl, J. (VerfasserIn) , Pühlhofer, Gerd (VerfasserIn) , Rauterberg, G. (VerfasserIn) , Völk, Heinrich J. (VerfasserIn) , Wiedner, C. (VerfasserIn) , Wittek, W. (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 15 July 2001
In: Astronomy and astrophysics
Year: 2001, Jahrgang: 373, Heft: 1, Pages: 292-300
ISSN:1432-0746
DOI:10.1051/0004-6361:20010591
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1051/0004-6361:20010591
Verlag, lizenzpflichtig, Volltext: https://www.aanda.org/articles/aa/abs/2001/25/aah2595/aah2595.html
Volltext
Verfasserangaben:F.A. Aharonian, A.G. Akhperjanian, J.A. Barrio, K. Bernlöhr, H. Börst, H. Bojahr, O. Bolz, J.L. Contreras, J. Cortina, S. Denninghoff, V. Fonseca, J.C. Gonzalez, N. Götting, G. Heinzelmann, G. Hermann, A. Heusler, W. Hofmann, D. Horns, A. Ibarra, I. Jung, R. Kankanyan, M. Kestel, J. Kettler, A. Kohnle, A. Konopelko, H. Kornmeyer, D. Kranich, H. Krawczynski, H. Lampeitl, E. Lorenz, F. Lucarelli, N. Magnussen, O. Mang, H. Meyer, R. Mirzoyan, A. Moralejo, L. Padilla, M. Panter, R. Plaga, A. Plyasheshnikov, J. Prahl, G. Pühlhofer, G. Rauterberg, A. Röhring, W. Rhode, G.P. Rowell, V. Sahakian, M. Samorski, M. Schilling, F. Schröder, W. Stamm, M. Tluczykont, H.J. Völk, C. Wiedner, W. Wittek

MARC

LEADER 00000caa a2200000 c 4500
001 1741553466
003 DE-627
005 20220819040902.0
007 cr uuu---uuuuu
008 201201s2001 xx |||||o 00| ||eng c
024 7 |a 10.1051/0004-6361:20010591  |2 doi 
035 |a (DE-627)1741553466 
035 |a (DE-599)KXP1741553466 
035 |a (OCoLC)1341382920 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 29  |2 sdnb 
100 1 |a Aharonian, Felix A.  |d 1952-  |e VerfasserIn  |0 (DE-588)1156023866  |0 (DE-627)1018583882  |0 (DE-576)187029512  |4 aut 
245 1 2 |a A study of Tycho's SNR at TeV energies with the HEGRA CT-System  |c F.A. Aharonian, A.G. Akhperjanian, J.A. Barrio, K. Bernlöhr, H. Börst, H. Bojahr, O. Bolz, J.L. Contreras, J. Cortina, S. Denninghoff, V. Fonseca, J.C. Gonzalez, N. Götting, G. Heinzelmann, G. Hermann, A. Heusler, W. Hofmann, D. Horns, A. Ibarra, I. Jung, R. Kankanyan, M. Kestel, J. Kettler, A. Kohnle, A. Konopelko, H. Kornmeyer, D. Kranich, H. Krawczynski, H. Lampeitl, E. Lorenz, F. Lucarelli, N. Magnussen, O. Mang, H. Meyer, R. Mirzoyan, A. Moralejo, L. Padilla, M. Panter, R. Plaga, A. Plyasheshnikov, J. Prahl, G. Pühlhofer, G. Rauterberg, A. Röhring, W. Rhode, G.P. Rowell, V. Sahakian, M. Samorski, M. Schilling, F. Schröder, W. Stamm, M. Tluczykont, H.J. Völk, C. Wiedner, W. Wittek 
264 1 |c 15 July 2001 
300 |a 9 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a Gesehen am 01.12.2020 
520 |a Tycho's supernova remnant (SNR) was observed during 1997 and 1998 with the HEGRA Čerenkov Telescope System in a search for gamma-ray emission at energies above ~1 TeV. An analysis of these data, ~65 hours in total, resulted in no evidence for TeV gamma-ray emission. The 3<i>σ<i/> upper limit to the gamma-ray flux (>1 TeV) from Tycho is estimated at photons cm<sup>-2<sup/> s<sup>-1<sup/>, or 33 milli-Crab. We interpret our upper limit within the framework of the following scenarios: (1) that the observed hard X-ray tail is due to synchrotron emission. A lower limit on the magnetic field within Tycho may be estimated <i>μ<i/>G, assuming that the RXTE-detected X-rays were due to synchrotron emission. However, using results from a detailed model of the ASCA emission, a more conservative lower limit <i>μ<i/>G is derived. (2) The hadronic model of Drury and (3) the more recent time-dependent kinetic theory of Berezhko & Völk. Our upper limit lies within the range of predicted values of both hadronic models, according to uncertainties in physical parameters of Tycho, and shock acceleration details. In the latter case, the model was scaled to suit the parameters of Tycho and re-normalised to account for a simplification of the original model. We find that we cannot rule out Tycho as a potential contributor at an average level to the Galactic cosmic-ray flux. 
700 1 |a Akhperjanian, A. G.  |e VerfasserIn  |4 aut 
700 1 |a Barrio, J. A.  |e VerfasserIn  |4 aut 
700 1 |a Bernlöhr, Konrad  |e VerfasserIn  |0 (DE-588)1189384787  |0 (DE-627)1668071983  |4 aut 
700 1 |a Hermann, G.  |e VerfasserIn  |4 aut 
700 1 |a Heusler, A.  |e VerfasserIn  |4 aut 
700 1 |a Hofmann, Werner  |d 1952-  |e VerfasserIn  |0 (DE-588)130461571  |0 (DE-627)707494621  |0 (DE-576)29821010X  |4 aut 
700 1 |a Horns, D.  |e VerfasserIn  |4 aut 
700 1 |a Ibarra, A.  |e VerfasserIn  |4 aut 
700 1 |a Jung, I.  |e VerfasserIn  |4 aut 
700 1 |a Kankanyan, R.  |e VerfasserIn  |4 aut 
700 1 |a Kranich, D.  |e VerfasserIn  |4 aut 
700 1 |a Krawczynski, H.  |e VerfasserIn  |4 aut 
700 1 |a Lampeitl, H.  |e VerfasserIn  |4 aut 
700 1 |a Lorenz, E.  |e VerfasserIn  |4 aut 
700 1 |a Lucarelli, F.  |e VerfasserIn  |4 aut 
700 1 |a Magnussen, N.  |e VerfasserIn  |4 aut 
700 1 |a Mang, O.  |e VerfasserIn  |4 aut 
700 1 |a Meyer, H.  |e VerfasserIn  |4 aut 
700 1 |a Mirzoyan, R.  |e VerfasserIn  |4 aut 
700 1 |a Moralejo, A.  |e VerfasserIn  |4 aut 
700 1 |a Padilla, L.  |e VerfasserIn  |4 aut 
700 1 |a Panter, M.  |e VerfasserIn  |4 aut 
700 1 |a Plaga, R.  |e VerfasserIn  |4 aut 
700 1 |a Plyasheshnikov, A.  |e VerfasserIn  |4 aut 
700 1 |a Prahl, J.  |e VerfasserIn  |4 aut 
700 1 |a Pühlhofer, Gerd  |e VerfasserIn  |0 (DE-588)1037456424  |0 (DE-627)755771516  |0 (DE-576)17568328X  |4 aut 
700 1 |a Rauterberg, G.  |e VerfasserIn  |4 aut 
700 1 |a Völk, Heinrich J.  |d 1936-  |e VerfasserIn  |0 (DE-588)1080938117  |0 (DE-627)84540542X  |0 (DE-576)453843468  |4 aut 
700 1 |a Wiedner, C.  |e VerfasserIn  |4 aut 
700 1 |a Wittek, W.  |e VerfasserIn  |4 aut 
773 0 8 |i Enthalten in  |t Astronomy and astrophysics  |d Les Ulis : EDP Sciences, 1969  |g 373(2001), 1, Seite 292-300  |h Online-Ressource  |w (DE-627)253390222  |w (DE-600)1458466-9  |w (DE-576)072283351  |x 1432-0746  |7 nnas  |a A study of Tycho's SNR at TeV energies with the HEGRA CT-System 
773 1 8 |g volume:373  |g year:2001  |g number:1  |g pages:292-300  |g extent:9  |a A study of Tycho's SNR at TeV energies with the HEGRA CT-System 
856 4 0 |u https://doi.org/10.1051/0004-6361:20010591  |x Verlag  |x Resolving-System  |z lizenzpflichtig  |3 Volltext 
856 4 0 |u https://www.aanda.org/articles/aa/abs/2001/25/aah2595/aah2595.html  |x Verlag  |z lizenzpflichtig  |3 Volltext 
951 |a AR 
992 |a 20201201 
993 |a Article 
994 |a 2001 
998 |g 1080938117  |a Völk, Heinrich, J.  |m 1080938117:Völk, Heinrich, J.  |d 130000  |e 130000PV1080938117  |k 0/130000/  |p 53 
998 |g 1037456424  |a Pühlhofer, Gerd  |m 1037456424:Pühlhofer, Gerd  |d 130000  |e 130000PP1037456424  |k 0/130000/  |p 42 
998 |g 130461571  |a Hofmann, Werner  |m 130461571:Hofmann, Werner  |d 130000  |e 130000PH130461571  |k 0/130000/  |p 17 
998 |g 1189384787  |a Bernlöhr, Konrad  |m 1189384787:Bernlöhr, Konrad  |d 130000  |e 130000PB1189384787  |k 0/130000/  |p 4 
999 |a KXP-PPN1741553466  |e 3815416760 
BIB |a Y 
SER |a journal 
JSO |a {"relHost":[{"physDesc":[{"extent":"Online-Ressource"}],"part":{"text":"373(2001), 1, Seite 292-300","pages":"292-300","volume":"373","issue":"1","extent":"9","year":"2001"},"type":{"media":"Online-Ressource","bibl":"periodical"},"title":[{"title":"Astronomy and astrophysics","subtitle":"an international weekly journal","title_sort":"Astronomy and astrophysics"}],"name":{"displayForm":["European Southern Observatory (ESO)"]},"pubHistory":["1.1969 -"],"language":["eng"],"corporate":[{"display":"European Southern Observatory","role":"isb"}],"note":["Gesehen am 21.06.2024","Erscheint 36mal jährlich in 12 Bänden zu je 3 Ausgaben","Fortsetzung der Druck-Ausgabe"],"origin":[{"dateIssuedDisp":"1969-","publisherPlace":"Les Ulis ; Berlin ; Heidelberg","dateIssuedKey":"1969","publisher":"EDP Sciences ; Springer"}],"titleAlt":[{"title":"Astronomy & astrophysics"},{"title":"a European journal"}],"id":{"issn":["1432-0746"],"zdb":["1458466-9"],"eki":["253390222"]},"recId":"253390222","disp":"A study of Tycho's SNR at TeV energies with the HEGRA CT-SystemAstronomy and astrophysics"}],"note":["Gesehen am 01.12.2020"],"physDesc":[{"extent":"9 S."}],"origin":[{"dateIssuedDisp":"15 July 2001","dateIssuedKey":"2001"}],"name":{"displayForm":["F.A. Aharonian, A.G. Akhperjanian, J.A. Barrio, K. Bernlöhr, H. Börst, H. Bojahr, O. Bolz, J.L. Contreras, J. Cortina, S. Denninghoff, V. Fonseca, J.C. Gonzalez, N. Götting, G. Heinzelmann, G. Hermann, A. Heusler, W. Hofmann, D. Horns, A. Ibarra, I. Jung, R. Kankanyan, M. Kestel, J. Kettler, A. Kohnle, A. Konopelko, H. Kornmeyer, D. Kranich, H. Krawczynski, H. Lampeitl, E. Lorenz, F. Lucarelli, N. Magnussen, O. Mang, H. Meyer, R. Mirzoyan, A. Moralejo, L. Padilla, M. Panter, R. Plaga, A. Plyasheshnikov, J. Prahl, G. Pühlhofer, G. Rauterberg, A. Röhring, W. Rhode, G.P. Rowell, V. Sahakian, M. Samorski, M. Schilling, F. Schröder, W. Stamm, M. Tluczykont, H.J. Völk, C. Wiedner, W. Wittek"]},"person":[{"display":"Aharonian, Felix A.","given":"Felix A.","role":"aut","family":"Aharonian"},{"family":"Akhperjanian","role":"aut","given":"A. G.","display":"Akhperjanian, A. G."},{"display":"Barrio, J. A.","given":"J. A.","role":"aut","family":"Barrio"},{"display":"Bernlöhr, Konrad","given":"Konrad","role":"aut","family":"Bernlöhr"},{"display":"Hermann, G.","family":"Hermann","role":"aut","given":"G."},{"display":"Heusler, A.","role":"aut","given":"A.","family":"Heusler"},{"display":"Hofmann, Werner","role":"aut","given":"Werner","family":"Hofmann"},{"family":"Horns","given":"D.","role":"aut","display":"Horns, D."},{"display":"Ibarra, A.","family":"Ibarra","role":"aut","given":"A."},{"display":"Jung, I.","given":"I.","role":"aut","family":"Jung"},{"family":"Kankanyan","given":"R.","role":"aut","display":"Kankanyan, R."},{"given":"D.","role":"aut","family":"Kranich","display":"Kranich, D."},{"display":"Krawczynski, H.","family":"Krawczynski","role":"aut","given":"H."},{"display":"Lampeitl, H.","family":"Lampeitl","given":"H.","role":"aut"},{"role":"aut","given":"E.","family":"Lorenz","display":"Lorenz, E."},{"display":"Lucarelli, F.","role":"aut","given":"F.","family":"Lucarelli"},{"display":"Magnussen, N.","role":"aut","given":"N.","family":"Magnussen"},{"display":"Mang, O.","family":"Mang","given":"O.","role":"aut"},{"display":"Meyer, H.","family":"Meyer","given":"H.","role":"aut"},{"display":"Mirzoyan, R.","role":"aut","given":"R.","family":"Mirzoyan"},{"display":"Moralejo, A.","family":"Moralejo","role":"aut","given":"A."},{"given":"L.","role":"aut","family":"Padilla","display":"Padilla, L."},{"family":"Panter","given":"M.","role":"aut","display":"Panter, M."},{"display":"Plaga, R.","family":"Plaga","role":"aut","given":"R."},{"display":"Plyasheshnikov, A.","given":"A.","role":"aut","family":"Plyasheshnikov"},{"display":"Prahl, J.","given":"J.","role":"aut","family":"Prahl"},{"display":"Pühlhofer, Gerd","given":"Gerd","role":"aut","family":"Pühlhofer"},{"display":"Rauterberg, G.","given":"G.","role":"aut","family":"Rauterberg"},{"family":"Völk","role":"aut","given":"Heinrich J.","display":"Völk, Heinrich J."},{"display":"Wiedner, C.","family":"Wiedner","role":"aut","given":"C."},{"display":"Wittek, W.","given":"W.","role":"aut","family":"Wittek"}],"title":[{"title":"A study of Tycho's SNR at TeV energies with the HEGRA CT-System","title_sort":"study of Tycho's SNR at TeV energies with the HEGRA CT-System"}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"recId":"1741553466","id":{"doi":["10.1051/0004-6361:20010591"],"eki":["1741553466"]},"language":["eng"]} 
SRT |a AHARONIANFSTUDYOFTYC1520 

Ähnliche Einträge