Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Nuñez, Carolina"'
Autor:
Eimer, Joseph R., Li, Yunyang, Brewer, Michael K., Shi, Rui, Ali, Aamir, Appel, John W., Bennett, Charles L., Bruno, Sarah Marie, Bustos, Ricardo, Chuss, David T., Cleary, Joseph, Dahal, Sumit, Datta, Rahul, Couto, Jullianna Denes, Denis, Kevin L., Dünner, Rolando, Essinger-Hileman, Thomas, Fluxá, Pedro, Hubmayer, Johannes, Harrington, Kathleen, Iuliano, Jeffrey, Karakla, John, Marriage, Tobias A., Núñez, Carolina, Parker, Lucas, Petroff, Matthew A., Reeves, Rodrigo A., Rostem, Karwan, Valle, Deniz A. N., Watts, Duncan J., Weiland, Janet L., Wollack, Edward J., Xu, Zhilei, Zeng, Lingzhen
Measurement of the largest angular scale ($\ell < 30$) features of the cosmic microwave background (CMB) polarization is a powerful way to constrain the optical depth to reionization and search for the signature of inflation through the detection of
Externí odkaz:
http://arxiv.org/abs/2309.00675
Autor:
Datta, Rahul, Brewer, Michael K., Couto, Jullianna Denes, Eimer, Joseph, Li, Yunyang, Xu, Zhilei, Ali, Aamir, Appel, John W., Bennett, Charles L., Bustos, Ricardo, Chuss, David T., Cleary, Joseph, Dahal, Sumit, Espinoza, Francisco, Essinger-Hileman, Thomas, Fluxá, Pedro, Harrington, Kathleen, Helson, Kyle, Iuliano, Jeffrey, Karakla, John, Marriage, Tobias A., Novack, Sasha, Núñez, Carolina, Padilla, Ivan L., Parker, Lucas, Petroff, Matthew A., Reeves, Rodrigo, Rostem, Karwan, Shi, Rui, Valle, Deniz A. N., Watts, Duncan J., Weiland, Janet L., Wollack, Edward J., Zeng, Lingzhen
Publikováno v:
The Astrophysical Journal Supplement Series, Volume 273, Number 2 (2024)
The Cosmology Large Angular Scale Surveyor (CLASS) is a telescope array that observes the cosmic microwave background (CMB) over ~75% of the sky from the Atacama Desert, Chile, at frequency bands centered near 40, 90, 150, and 220 GHz. CLASS measures
Externí odkaz:
http://arxiv.org/abs/2308.13309
Autor:
Li, Yunyang, Eimer, Joseph, Osumi, Keisuke, Appel, John, Brewer, Michael, Ali, Aamir, Bennett, Charles, Bruno, Sarah Marie, Bustos, Ricardo, Chuss, David, Cleary, Joseph, Couto, Jullianna, Dahal, Sumit, Datta, Rahul, Denis, Kevin, Dunner, Rolando, Inostroza, Francisco Raul Espinoza, Essinger-Hileman, Thomas, Fluxa, Pedro, Harrington, Kathleen, Iuliano, Jeffrey, Karakla, John, Marriage, Tobias, Miller, Nathan, Novack, Sasha, Núñez, Carolina, Petroff, Matthew, Reeves, Rodrigo, Rostem, Karwan, Shi, Rui, Valle, Deniz, Watts, Duncan, Weiland, J., Wollack, Edward, Xu, Zhilei, Zeng, Lingzhen
The Cosmology Large Angular Scale Surveyor (CLASS) is a telescope array that observes the cosmic microwave background over 75\% of the sky from the Atacama Desert, Chile, at frequency bands centered near 40, 90, 150, and 220~GHz. This paper describes
Externí odkaz:
http://arxiv.org/abs/2305.01045
Autor:
Dahal, Sumit, Brewer, Michael K., Akins, Alex B., Appel, John W., Bennett, Charles L., Bustos, Ricardo, Cleary, Joseph, Couto, Jullianna D., Datta, Rahul, Eimer, Joseph, Essinger-Hileman, Thomas, Iuliano, Jeffrey, Li, Yunyang, Marriage, Tobias A., Núñez, Carolina, Petroff, Matthew A., Reeves, Rodrigo, Rostem, Karwan, Shi, Rui, Valle, Deniz A. N., Watts, Duncan J., Weiland, Janet L., Wollack, Edward J., Xu, Zhilei
Publikováno v:
The Planetary Science Journal, 4:154 (7pp), 2023 August
We report on the disk-averaged absolute brightness temperatures of Venus measured at four microwave frequency bands with the Cosmology Large Angular Scale Surveyor (CLASS). We measure temperatures of 432.3 $\pm$ 2.8 K, 355.6 $\pm$ 1.3 K, 317.9 $\pm$
Externí odkaz:
http://arxiv.org/abs/2304.07367
Autor:
Núñez, Carolina, Appel, John W., Brewer, Michael K., Bruno, Sarah Marie, Datta, Rahul, Bennett, Charles L., Bustos, Ricardo, Chuss, David T., Dahal, Sumit, Denis, Kevin L., Eimer, Joseph, Essinger-Hileman, Thomas, Helson, Kyle, Marriage, Tobias, Pérez, Carolina Morales, Padilla, Ivan L., Petroff, Matthew A., Rostem, Karwan, Watts, Duncan J., Wollack, Edward J., Xu, Zhilei
The Cosmology Large Angular Scale Surveyor (CLASS) is a polarization-sensitive telescope array located at an altitude of 5,200 m in the Chilean Atacama Desert and designed to measure the polarized Cosmic Microwave Background (CMB) over large angular
Externí odkaz:
http://arxiv.org/abs/2301.01417
Autor:
Datta, Rahul, Brewer, Michael K., Couto, Jullianna D., Eimer, Joseph R., Li, Yunyang, Xu, Zhilei, Appel, John W., Bustos, Ricardo, Chuss, David T., Cleary, Joseph, Dahal, Sumit, Essinger-Hileman, Thomas, Iuliano, Jeffrey, Marriage, Tobias A., Núñez, Carolina, Petroff, Matthew A., Rostem, Karwan, Watts, Duncan J., Wollack, Edward J.
The Cosmology Large Angular Scale Surveyor (CLASS) telescope array surveys 75% of the sky from the Atacama desert in Chile at frequency bands centered near 40, 90, 150, and 220 GHz. CLASS measures the largest-angular-scale CMB polarization with the a
Externí odkaz:
http://arxiv.org/abs/2208.05022
Autor:
Núñez, Carolina, Appel, John W., Bruno, Sarah Marie, Datta, Rahul, Ali, Aamir, Bennett, Charles L., Dahal, Sumit, Couto, Jullianna Denes, Denis, Kevin L., Eimer, Joseph, Espinoza, Francisco, Essinger-Hileman, Tom, Helson, Kyle, Iuliano, Jeffrey, Marriage, Tobias A., Pérez, Carolina Morales, Valle, Deniz Augusto Nunes, Petroff, Matthew A., Rostem, Karwan, Shi, Rui, Watts, Duncan J., Wollack, Edward J., Xu, Zhilei
The Cosmology Large Angular Scale Surveyor (CLASS) is a polarization-sensitive telescope array located at an altitude of 5,200 m in the Chilean Atacama Desert. CLASS is designed to measure "E-mode" (even parity) and "B-mode" (odd parity) polarization
Externí odkaz:
http://arxiv.org/abs/2208.05006
Autor:
Eimer, Joseph R., Brewer, Michael K., Chuss, David T., Karakla, John, Shi, Rui, Appel, John W., Bennett, Charles L., Cleary, Joseph, Dahal, Sumit, Datta, Rahul, Essinger-Hileman, Thomas, Marriage, Tobias A., Núñez, Carolina, Petroff, Matthew A., Watts, Duncan J., Wollack, Edward J., Xu, Zhilei
Polarization modulation is a powerful technique to increase the stability of measurements by enabling the distinction of a polarized signal from dominant slow system drifts and unpolarized foregrounds. Furthermore, when placed as close to the sky as
Externí odkaz:
http://arxiv.org/abs/2208.05005
Autor:
Cleary, Joseph, Datta, Rahul, Appel, John W., Bennett, Charles L., Chuss, David T., Couto, Jullianna Denes, Dahal, Sumit, Espinoza, Francisco, Essinger-Hileman, Thomas, Harrington, Kathleen, Iuliano, Jeffrey, Li, Yunyang, Marriage, Tobias A., Nunez, Carolina, Petroff, Matthew A., Reeves, Rodrigo A., Shi, Rui, Watts, Duncan J., Wollack, Edward J., Xu, Zhilei
The Cosmology Large Angular Scale Surveyor (CLASS) is a telescope array observing the Cosmic Microwave Background (CMB) at frequency bands centered near 40, 90, 150, and 220 GHz. CLASS measures the CMB polarization on the largest angular scales to co
Externí odkaz:
http://arxiv.org/abs/2208.04996
Autor:
Shi, Rui, Marriage, Tobias A., Appel, John W., Bennett, Charles L., Chuss, David T., Cleary, Joseph, Eimer, Joseph, Dahal, Sumit, Datta, Rahul, Espinoza, Francisco, Li, Yunyang, Miller, Nathan J., Núñez, Carolina, Padilla, Ivan L., Petroff, Matthew A., Valle, Deniz A. N., Wollack, Edward J., Xu, Zhilei
Publikováno v:
The Astrophysical Journal, 945:79 (20pp), 2023 March 1
In this paper, we explore the power of the cosmic microwave background (CMB) polarization (E-mode) data to corroborate four potential anomalies in CMB temperature data: the lack of large angular-scale correlations, the alignment of the quadrupole and
Externí odkaz:
http://arxiv.org/abs/2206.05920