학술논문
Deployment of Polarbear-2A.
Document Type
Article
Author
Source
Subject
*PLANETARY observations
*MILLIMETER waves
*MICROWAVES
*
*
Language
ISSN
0022-2291
Abstract
Polarbear-2A is the first of three receivers in the Simons array, a cosmic microwave background experiment located on the Atacama Plateau in Chile. Polarbear-2A was deployed and achieved the first light in January 2019 by mapping the microwave emission from planet observations. Commissioning work is underway to prepare the receiver for science observations. [ABSTRACT FROM AUTHOR]