The Spatial Clustering of ROSAT All-Sky Survey Active Galactic Nuclei. V. The Evolution of Broad-line AGN Clustering Properties in the Last 6 Gyr by Mirko Krumpe, Takamitsu Miyaji, Antonis Georgakakis, Andreas Schulze, Alison L. Coil, Tom Dwelly, Damien Coffey, Johan Comparat, Héctor Aceves, Mara Salvato, Andrea Merloni, Claudia Maraston, Kirpal Nandra, Joel R. Brownstein, Donald P. Schneider, SDSS-IV Team and SPIDERS Team

“…This is the fifth paper in a series of investigations of the clustering properties of luminous, broad-emission-line active galactic nuclei (AGNs) identified in the ROSAT All-Sky Survey (RASS) and Sloan Digital Sky Survey (SDSS). …”
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El profesorado a sueldo, los centros y la enseñanza no oficial by Joaquín López Rosat

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Two methods for separating the magnetospheric solar wind charge exchange soft X-ray emission from the diffuse X-ray background by YingJie Zhang, TianRan Sun, Jennifer. A. Carter, WenHao Liu, Steve Sembay, ShuiNai Zhang, Li Ji, Chi Wang

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Observation of free oscillations after the 2010 Chile and 2011 Japan earthquakes by superconducting gravimeter in Kutch, Gujarat, India by Chandra Sekhar Pedapudi, Madhusudhana Rao Katlamudi, Severine Rosat

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Editorial note for the geodesy and geodynamics journal special issue contemporary research in geodynamics and earth tides - Selection from the 19th international symposium on geody... by Heping Sun, Carla Braitenberg, Wei Feng, Jean-Paul Boy, Séverine Rosat, Chengli Huang, Olivier Francis, Cheinway Hwang, Jacques Hinderer

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Chandra Evidence of a Flattened, Triaxial Dark Matter Halo in the Elliptical Galaxy NGC 720 by Jeltema, Tesla E., Canizares, Claude R., Garmire, Gordon P., Buote, David A.

“…The Chandra data confirm the magnitude of the ~20° position angle (P.A.) twist discovered by ROSAT over this region. However, the twist in the Chandra data is more gradual and occurs at smaller a, also because of the point sources contaminating the ROSAT values. …”
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The Clusters Hiding in Plain Sight (CHiPS) Survey: Complete Sample of Extreme BCG Clusters by Somboonpanyakul, Taweewat, McDonald, Michael, Gaspari, Massimo, Stalder, Brian, Stark, Antony A

“…Both clusters are luminous enough to be detected in the ROSAT All-Sky Survey data if not because of their bright central cores. …”
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The Clusters Hiding in Plain Sight (CHiPS) Survey: A First Discovery of a Massive Nearby Cluster around PKS 1353−341 by Somboonpanyakul, Taweewat, McDonald, Michael, Lin, Henry W, Stalder, Brian, Stark, Antony

“…We introduce the first result of the Clusters Hiding in Plain Sight (CHiPS) survey, which aims to discover new nearby massive galaxy clusters that were incorrectly identified as isolated point sources in the ROSAT All-sky Survey. We present a Chandra X-ray observation of our first newly discovered low-redshift (z = 0.223) galaxy cluster with a central X-ray bright point source, PKS 1353-341. …”
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The Clusters Hiding in Plain Sight (CHiPS) Survey: A First Discovery of a Massive Nearby Cluster around PKS 1353−341 by Somboonpanyakul, Taweewat, McDonald, Michael A., Lin, Henry W., Stalder, Brian, Stark, Antony

“…We introduce the first result of the Clusters Hiding in Plain Sight (CHiPS) survey, which aims to discover new nearby massive galaxy clusters that were incorrectly identified as isolated point sources in the ROSAT All-sky Survey. We present a Chandra X-ray observation of our first newly discovered low-redshift (z = 0.223) galaxy cluster with a central X-ray bright point source, PKS 1353-341. …”
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X-ray Observations of Planetary Nebulae since WORKPLANS I and Beyond by Martín A. Guerrero

“…Planetary nebulae (PNe) were expected to be filled with hot pressurized gas driving their expansion. <i>ROSAT</i> hinted at the presence of diffuse X-ray emission from these hot bubbles and detected the first sources of hard X-ray emission from their central stars, but it was not until the advent of <i>Chandra</i> and <i>XMM-Newton</i> that we became able to study in detail their occurrence and physical properties. …”
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Observability of HOFNARs at SRG/eROSITA by Alena D. Khokhriakova, Andrey I. Chugunov, Sergei B. Popov, Mikhail E. Gusakov, Elena M. Kantor

“…Temperatures ≳1.2 × 10⁶ K start to be in contradiction with non-detection of HOFNARs by ROSAT. Only for <i>T</i> ≲ 5 × 10⁵ K numbers predicted for eROSITA turn out to be so low that identification does not look possible. …”
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A Markedly Expanded Sample of Candidate X-Ray-emitting Isolated Neutron Stars by Sebastian Demasi, Scott F. Anderson, Marcel A. Agüeros

“…The current sample of 12 radio-quiet isolated neutron stars that emit strongly in X-rays (XINSs) is both small and heterogeneous, limiting its usefulness for understanding the physics of neutron star atmospheres and cooling rates and for constraining the equation of state of neutron degenerate matter. Utilizing the ROSAT 1RXS and 2RXS data sets, in conjunction with the Sloan Digital Sky Survey Data Release 17 and other companion multiwavelength surveys, we have extended previous searches for blank-field X-ray source candidate XINSs, ultimately recovering two known XINSs while identifying 46 new, unstudied candidate fields devoid of likely multiwavelength counterparts. …”
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A Long-Term Study of Ultraluminous X-ray Sources in NGC 891 by Nicholas M. Earley , Vikram V. Dwarkadas , Victoria Cirillo 

“…One of these sources was visible since the early 1990s with <i>ROSAT</i> and was observed multiple times with <i>Chandra</i> and <i>XMM-Newton</i>. …”
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The Clusters Hiding in Plain Sight (CHiPS) Survey: CHIPS1911+4455, a Rapidly Cooling Core in a Merging Cluster by Somboonpanyakul, Taweewat, McDonald, Michael, Bayliss, Matthew, Voit, Mark, Donahue, Megan, Gaspari, Massimo, Dahle, Håkon, Rivera-Thorsen, Emil, Stark, Antony

“…CHIPS1911+4455 was discovered in the Clusters Hiding in Plain Sight survey, which sought to discover galaxy clusters with extreme central galaxies that were misidentified as isolated X-ray point sources in the ROSAT All-Sky Survey. With new Chandra X-ray observations, we find the core (r = 10 kpc) entropy to be - 17+ keV cm 9 2 2, suggesting a strong cool core, which is typically found at the centers of relaxed clusters. …”
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Structure and Evolution of Pre-Main Sequence Stars by Schulz, Norbert S., Allen, Glenn E., Bautz, Mark W., Canizares, Claude R., Davis, John E., Dewey, Dan, Huenemoerder, David P., Heilmann, Ralf K., Houck, John C., Marshall, Herman Lee, Nowak, Michael A., Schattenburg, Mark

“…Low-mass pre-main sequence (PMS) stars are strong and variable X-ray emitters, as has been well established by EINSTEIN and ROSAT observatories. It was originally believed that this emission was of thermal nature and primarily originated from coronal activity (magnetically confined loops, in analogy with Solar activity) on contracting young stars. …”
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A 33 yr CONSTANCY OF THE X-RAY CORONAE OF AR Lac AND ECLIPSE DIAGNOSIS OF SCALE HEIGHT by Drake, Jeremy J., Ratzlaff, Peter, Kashyap, Vinay, Huenemoerder, David P., Wargelin, Bradford J., Pease, Deron O.

“…Combined with older ASCA, Einstein, EXOSAT, ROSAT, and BeppoSAX observations, the data show that the level of quiescent coronal emission at X-ray wavelengths has remained remarkably constant over 33 yr, with no sign of variation due to magnetic cycles. …”
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SOUTH POLE TELESCOPE DETECTIONS OF THE PREVIOUSLY UNCONFIRMED PLANCK EARLY SUNYAEV-ZEL'DOVICH CLUSTERS IN THE SOUTHERN HEMISPHERE by Andersson, Karl

“…We also report X-ray luminosities calculated from ROSAT All-Sky Survey catalog counts, as well as optical and improved SZ coordinates for each candidate. …”
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Testing for X-Ray–SZ Differences and Redshift Evolution in the X-Ray Morphology of Galaxy Clusters by Nurgaliev, D., Benson, B. A., Bleem, L., Bocquet, S., Forman, W. R., Garmire, G. P., Gupta, N., Hlavacek-Larrondo, J., Mohr, J. J., Nagai, D., Rapetti, D., Stark, A. A., Stubbs, C. W., Vikhlinin, A., McDonald, Michael A.

“…We analyze two separate samples of galaxy clusters: a sample of 36 clusters at 0.35 < z < 0.9 selected in the X-ray with the ROSAT PSPC 400 deg 2 survey, and a sample of 90 clusters at 0.25 < z < 1.2 selected via the Sunyaev-Zel'dovich (SZ) effect with the South Pole Telescope. …”
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Wide field x-ray telescope a moderate class mission by Murray, Stephen S., Giacconi, R., Ptak, A., Rosati, P., Weisskopf, M., Borgani, S., Jones, C., Parseschi, G., Tozzi, P., Gilli, R., Campana, S., Paolillo, M., Tagliaferri, G., Bautz, Marshall W., Vikhlinin, A., Hickox, R. C., Forman, W. R.

“…WFXT will perform three surveys that will cover most of the extragalactic sky to 100-1000 times the sensitivity of the ROSAT All Sky Survey, ≳ 2000 deg2 [deg superscript 2] to deep Chandra or XMM-Newton sensitivity, and ≳ 100 deg2 [deg superscript 2] to the deepest Chandra sensitivity. …”
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PREDICCIÓN DE LA SATISFACCIÓN CON EL RENDIMIENTO DEPORTIVO EN JUGADORES DE TENIS: EFECTO DE LAS CLAVES SITUACIONALES by F. J. Santos‐Rosa, T. García, R. Jiménez, M. Moya, E. M. Cervelló

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