東工大 教育工学開発センター

http://www.cradle.titech.ac.jp/index_j.html

getImageFItsKey1.pl

a perl script to output some keywords from a image fits header.
This is for suzaku/XIS image fits.
I hope this to help your job.

#!/usr/local/bin/perl -w

$image="$ARGV[0]+0";
# print $image;
#$dbg=1;
$dbg=0;

sub getKey {
    my $fits = $_[0];
    my $key = $_[1];
    system("fkeypar $fits $key ") && return -1;
    my $value = `pget fkeypar value`;
    chomp($value);
    return $value;
}

my $object = &getKey($image, "OBJECT");
printf("#1 object = %12s¥n", $object) if ($dbg);
my $exposure = &getKey($image, "EXPOSURE");
my $cts = &getKey($image, "TOTCTS");

my $rate=0;
if ($exposure >= 0){
    $rate = $cts/$exposure;
}

printf("%12s |%-28s |%6.1f (ks) |%6.1f (kcts) |%6.1f (c/s) ¥n",
    $image, $object, $exposure/1000, $cts/1000, $rate);

exit;

CL 2010 @ kashiwa

http://member.ipmu.jp/clj2010/welcome.html
6/28 - 7/2,

(to IPMU)
http://www.ipmu.jp/ja/%E8%A8%AA%E5%95%8F%E8%80%85%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/ipmu%E3%81%B8%E3%81%AE%E4%BA%A4%E9%80%9A%E6%89%8B%E6%AE%B5

最も便利な駅は、つくばエクスプレス（TX）柏の葉キャンパス駅です。新しい駅でとても速い電車（130km/h）なので、東京都内の秋葉原からたったの 30分で着きます。IPMUは駅から徒歩30分、バスでは5分です。西口の１番乗り場から０３番か０４番バスに乗り、国立がんセンターで降りてください。 欠点は、バスの本数が少ないことです。駅で自転車を借りる（200円／日）のはとてもよい代替手段ですし、バスより安いです。急いでいる場合は、タク シー（1,000円）に乗り、運転手に「東大」または「がんセンター」と告げてください。


http://www.wfxt.eu/home/Overview.html

LoCuSS

http://www.sr.bham.ac.uk/locuss/index.php
many results have came...

Non-thermal phenomena in colliding galaxy clusters

http://cassiopee.oca.eu/spip.php?article323

Nice, 15 - 18 November 2010

ASTRO-H第8回設計会議 2010-6-16,17

http://astro-h.isas.jaxa.jp/temporary/8thdesign/
http://www.astro.isas.jaxa.jp/next/astroh-sci/wiki/

X-Ray Measurements of the Gravitational Potential Profile in the Central Region of the Abell 1060 Cluster of Galaxies

2000, ApJ

https://iopscience.iop.org/article/10.1086/308882
https://ui.adsabs.harvard.edu/abs/2000ApJ...535..602T/abstract

This is based on my Ph.D thesis.

Abstract:

X-ray spectral and imaging data from ASCA and ROSAT were used to measure the total mass profile in the central region of Abell 1060, a nearby and relatively poor cluster of galaxies. The ASCA X-ray spectra, after being corrected for the spatial response of the X-ray telescope, show an isothermal distribution of the intracluster medium (ICM) within at least ~12' (or 160 h-170 kpc; H0=70 h70 km s-1 Mpc-1) in radius of the cluster center. The azimuthally averaged surface brightness profile from the ROSAT Position Sensitive Proportional Counter (PSPC) exhibits a central excess above an isothermal β model. The ring-sorted ASCA Gas Imaging Spectrometer spectra and the radial surface brightness distribution from the ROSAT PSPC were simultaneously utilized to constrain the gravitational potential profile. Some analytic models of the total mass density profile were examined. The ICM density profile was also specified by analytic forms. The ICM temperature distribution was constrained to satisfy the hydrostatic equilibrium and to be consistent with the data. Then, the total mass distribution was found to be described better by the universal dark halo profile recently proposed by Navarro, Frenk, & White than by a King-type model with a flat density core. A profile with a central cusp together with a logarithmic radial slope of ~1.5 was also consistent with the data. Discussions are presented concerning the estimated dark matter distribution around the cluster center.