837 research outputs found
You Didn\u27t Want Me When I Wanted You : I\u27m Somebody Else\u27s Now
https://digitalcommons.library.umaine.edu/mmb-vp/5212/thumbnail.jp
Oh! Tennessee : You\u27ve Won The Heart Of Me
https://digitalcommons.library.umaine.edu/mmb-vp/4282/thumbnail.jp
When I Come Back To You : We\u27ll Have A Yankee-Doodle Wedding
https://digitalcommons.library.umaine.edu/mmb-vp/2952/thumbnail.jp
I\u27D Give Everything For You
https://digitalcommons.library.umaine.edu/mmb-vp/1736/thumbnail.jp
Turkestan
Illustration of woman with a hand fanhttps://scholarsjunction.msstate.edu/cht-sheet-music/5457/thumbnail.jp
While You Were Making Believe
Illustration of woman with pearl necklacehttps://scholarsjunction.msstate.edu/cht-sheet-music/10992/thumbnail.jp
Rhythm Of The Rain
No cover arthttps://scholarsjunction.msstate.edu/cht-sheet-music/10219/thumbnail.jp
We\u27re Going to Celebrate The End Of War in Ragtime (Be Sure That Woodrow Wilson Leads The Band)
Illustration of man conducting band and photo or woman in hathttps://scholarsjunction.msstate.edu/cht-sheet-music/5076/thumbnail.jp
The Mid-Infrared Environments of High-Redshift Radio Galaxies
Taking advantage of the impressive sensitivity of Spitzer to detect massive
galaxies at high redshift, we study the mid-infrared environments of powerful,
high-redshift radio galaxies at 1.2<z<3. Galaxy cluster member candidates were
isolated using a single Spitzer/IRAC mid-infrared color criterion,
[3.6]-[4.5]>-0.1 (AB), in the fields of 48 radio galaxies at 1.2<z<3. This
simple IRAC color selection is effective at identifying galaxies at z>1.2.
Using a counts-in-cell analysis, we identify a field as overdense when 15 or
more red IRAC sources are found within 1arcmin (i.e.,~0.5Mpc at 1.2<z<3) of the
radio galaxy to the 5sigma flux density limits of our IRAC data (f3.6=11.0uJy,
f4.5=13.4uJy). We find that radio galaxies lie preferentially in medium to
dense regions, with 73% of the targeted fields denser than average. Our
(shallow) 120s data permit the rediscovery of previously known clusters and
protoclusters associated with radio galaxies as well as the discovery of new
promising galaxy cluster candidates at z>1.2.Comment: 14 pages, 7 figures, 3 tables, accepted for publication in Ap
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