Showing 301 - 320 results of 769 for search '"galaxy cluster"', query time: 0.12s Refine Results
  1. 301

    Sunyaev–Zel’dovich effect and X-ray scaling relations from weak lensing mass calibration of 32 South Pole Telescope selected galaxy clusters by Dietrich, J.P., Bocquet, S., Schrabback, T., Applegate, D., Hoekstra, H., Grandis, S., Mohr, J.J., Allen, S.W., Bayliss, Matthew B, Benson, B.A., Bleem, L.E., Brodwin, M., Bulbul, Esra, Capasso, R., Chiu, I., Crawford, T.M., Gonzalez, A.H., de Haan, T., Klein, M., von der Linden, A., Mantz, A.B., Marrone, D.P., McDonald, Michael A., Raghunathan, S., Rapetti, D., Reichardt, C.L., Saro, A., Stalder, B., Stark, A., Stern, C., Stubbs, C.

    Published 2022
    “…We present new ground-based weak lensing observations of 19 South Pole Telescope (SPT) selected clusters at redshifts 0.29 = z = 0.61 and combine them with previously reported space-based observations of 13 galaxy clusters at redshifts 0.576 = z = 1.132 to constrain the cluster mass scaling relations with the Sunyaev-Zel'dovich effect (SZE), the cluster gas mass Mgas and YX, the product of Mgas and X-ray temperature. …”
    Get full text
    Article
  2. 302

    SPT-CL J0546-5345: A MASSIVE z >1 GALAXY CLUSTER SELECTED VIA THE SUNYAEV-ZEL’DOVICH EFFECT WITH THE SOUTH POLE TELESCOPE by Andersson, Karl, Bautz, Marshall W., Brodwin, M., Ruel, J., Ade, P. A. R., Aird, K. A., Ashby, M. L. N., Bazin, G., Benson, Bradford A., Bleem, L. E.

    Published 2015
    “…The spectroscopic confirmation of SPT-CL J0546-5345, discovered in the wide-angle, mass-selected SPT cluster survey, marks the onset of the high-redshift SZE-selected galaxy cluster era.…”
    Get full text
    Get full text
    Article
  3. 303
  4. 304
  5. 305
  6. 306
  7. 307
  8. 308
  9. 309
  10. 310
  11. 311
  12. 312
  13. 313

    Cluster mass calibration at high redshift: HST weak lensing analysis of 13 distant galaxy clusters from the South Pole Telescope Sunyaev–Zel'dovich Survey by Schrabback, T, Applegate, D, Dietrich, JP, Hoekstra, H, Bocquet, S, Gonzalez, AH, von der Linden, A, McDonald, M, Morrison, CB, Raihan, SF, Allen, SW, Bayliss, M, Benson, BA, Bleem, LE, Chiu, I, Desai, S, Foley, RJ, de Haan, T, High, FW, Hilbert, S, Mantz, AB, Massey, R, Mohr, J, Reichardt, CL, Saro, A, Simon, P, Stern, C, Stubbs, CW, Zenteno, A

    Published 2021
    “…We present an HST/Advanced Camera for Surveys (ACS) weak gravitational lensing analysis of 13 massive high-redshift (zmedian = 0.88) galaxy clusters discovered in the South Pole Telescope (SPT) Sunyaev-Zel'dovich Survey. …”
    Get full text
    Article
  14. 314

    SPT-CL J0205–5829: A z = 1.32 EVOLVED MASSIVE GALAXY CLUSTER IN THE SOUTH POLE TELESCOPE SUNYAEV-ZEL’DOVICH EFFECT SURVEY by Andersson, Karl, Bautz, Marshall W., McDonald, Michael A.

    Published 2015
    “…The galaxy cluster SPT-CL J0205–5829 currently has the highest spectroscopically confirmed redshift, z = 1.322, in the South Pole Telescope Sunyaev-Zel'dovich (SPT-SZ) survey. …”
    Get full text
    Get full text
    Article
  15. 315

    MASS CALIBRATION AND COSMOLOGICAL ANALYSIS OF THE SPT-SZ GALAXY CLUSTER SAMPLE USING VELOCITY DISPERSION σ[subscript v] AND X-RAY Y[subscript X] MEASUREMENTS by Bautz, Marshall W., McDonald, Michael A.

    Published 2015
    “…We present a velocity-dispersion-based mass calibration of the South Pole Telescope Sunyaev-Zel'dovich effect survey (SPT-SZ) galaxy cluster sample. Using a homogeneously selected sample of 100 cluster candidates from 720 deg[superscript 2] of the survey along with 63 velocity dispersion (σ [subscript v]) and 16 X-ray Y [subscript X] measurements of sample clusters, we simultaneously calibrate the mass-observable relation and constrain cosmological parameters. …”
    Get full text
    Get full text
    Article
  16. 316
  17. 317
  18. 318
  19. 319
  20. 320