ACBAR is an experiment to measure the anisotropy of the Cosmic microwave background. The ACBAR 145 GHz measurements are the most precise high multipole measurements of the CMB to date.

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[edit] See also

• Cosmic microwave background experiments
• Observational cosmology

[edit] External links

• ACBAR Homepage
• High resolution CMB power spectrum from the complete ACBAR data set

v • d • e Cosmic microwave background radiation (CMB) Discovery of CMB radiation · List of CMB experiments · Timeline of CMB astronomy Effects Sachs–Wolfe · Sunyaev–Zel'dovich Full-sky temperature map taken by NASA's Wilkinson Microwave Anisotropy Probe (WMAP) Space-based experiments RELIKT-1 · COBE · WMAP · Planck · SPOrt  · CMBPol Balloon experiments QMAP · MAXIMA · BOOMERanG · Archeops · Spider · EBEX Ground-based experiments Saskatoon · MAT · COSMOSOMAS · Tenerife Experiment · DASI · CBI · CAT · ACBAR · CAPMAP · VSA · QUaD · SPT · SZA · ACT · AMI · Clover  · QUIET · AMiBA · OCRA · QUIJOTE · APEX-SZ · ABS · OVRO · BIMA · GUBBINS

Coordinates: 90°00′S 139°16′W / 90°S 139.267°W / -90; -139.267