Arc statistics with realistic cluster potentials: I. method and first results
{}From the lensing properties of a numerically simulated cluster, from the statistical properties of the giant arcs produced by the cluster, and from comparing the cluster properties derived both from lensing and from the X-ray properties of the intracluster gas, we conclude (1) that clusters may be...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
30 November 1993
|
| In: |
Arxiv
|
| Online Access: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/astro-ph/9311074
|
| Author Notes: | Matthias Bartelmann und Achim Weiss |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1563981904 | ||
| 003 | DE-627 | ||
| 005 | 20220813233409.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 170929s1993 xx |||||o 00| ||eng c | ||
| 035 | |a (DE-627)1563981904 | ||
| 035 | |a (DE-576)49398190X | ||
| 035 | |a (DE-599)BSZ49398190X | ||
| 035 | |a (OCoLC)1340979894 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Bartelmann, Matthias |d 1965- |e VerfasserIn |0 (DE-588)141554185 |0 (DE-627)629953090 |0 (DE-576)170611779 |4 aut | |
| 245 | 1 | 0 | |a Arc statistics with realistic cluster potentials |b I. method and first results |c Matthias Bartelmann und Achim Weiss |
| 264 | 1 | |c 30 November 1993 | |
| 300 | |a 26 | ||
| 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 29.09.2017 | ||
| 520 | |a {}From the lensing properties of a numerically simulated cluster, from the statistical properties of the giant arcs produced by the cluster, and from comparing the cluster properties derived both from lensing and from the X-ray properties of the intracluster gas, we conclude (1) that clusters may be significantly more efficient for lensing than estimated from their velocity dispersion on the basis of iso- thermal-sphere models, (2) that the discrepancy between cluster core radii derived from lensing and from their X-ray surface brightness may be understood assuming that the intracluster gas was expelled from the cluster galaxies when the dark `body' of the cluster had already formed, and (3) that clusters may be efficient in producing giant arcs even if they have extended cores and a fairly shallow sur- face-density profile. This may mean that arcs may be much easier to produce, and therefore more abundant, than previously estimated. | ||
| 650 | 4 | |a Astrophysics | |
| 700 | 1 | |a Weiss, Achim |e VerfasserIn |0 (DE-588)1121214800 |0 (DE-627)874160472 |0 (DE-576)409055131 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Arxiv |d Ithaca, NY : Cornell University, 1991 |g (1993) Artikel-Nummer9311074, 26 Seiten |h Online-Ressource |w (DE-627)509006531 |w (DE-600)2225896-6 |w (DE-576)28130436X |7 nnas |a Arc statistics with realistic cluster potentials I. method and first results |
| 773 | 1 | 8 | |g year:1993 |g extent:26 |a Arc statistics with realistic cluster potentials I. method and first results |
| 856 | 4 | 0 | |u http://arxiv.org/abs/astro-ph/9311074 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20170929 | ||
| 993 | |a Article | ||
| 998 | |g 141554185 |a Bartelmann, Matthias |m 141554185:Bartelmann, Matthias |p 1 |x j | ||
| 999 | |a KXP-PPN1563981904 |e 2982331616 | ||
| BIB | |a Y | ||
| JSO | |a {"name":{"displayForm":["Matthias Bartelmann und Achim Weiss"]},"id":{"eki":["1563981904"]},"person":[{"given":"Matthias","role":"aut","family":"Bartelmann","display":"Bartelmann, Matthias"},{"family":"Weiss","role":"aut","given":"Achim","display":"Weiss, Achim"}],"relHost":[{"part":{"extent":"26","text":"(1993) Artikel-Nummer9311074, 26 Seiten","year":"1993"},"id":{"zdb":["2225896-6"],"eki":["509006531"]},"pubHistory":["1991 -"],"titleAlt":[{"title":"Arxiv.org"},{"title":"Arxiv.org e-print archive"},{"title":"Arxiv e-print archive"},{"title":"De.arxiv.org"}],"disp":"Arc statistics with realistic cluster potentials I. method and first resultsArxiv","recId":"509006531","physDesc":[{"extent":"Online-Ressource"}],"title":[{"title_sort":"Arxiv","title":"Arxiv"}],"note":["Gesehen am 28.05.2024"],"type":{"bibl":"edited-book","media":"Online-Ressource"},"language":["eng"],"origin":[{"publisher":"Cornell University ; Arxiv.org","publisherPlace":"Ithaca, NY ; [Erscheinungsort nicht ermittelbar]","dateIssuedDisp":"1991-","dateIssuedKey":"1991"}]}],"origin":[{"dateIssuedDisp":"30 November 1993","dateIssuedKey":"1993"}],"note":["Gesehen am 29.09.2017"],"language":["eng"],"type":{"media":"Online-Ressource","bibl":"chapter"},"title":[{"subtitle":"I. method and first results","title":"Arc statistics with realistic cluster potentials","title_sort":"Arc statistics with realistic cluster potentials"}],"physDesc":[{"extent":"26 S."}],"recId":"1563981904"} | ||
| SRT | |a BARTELMANNARCSTATIST3019 | ||