Zobrazeno 1 - 10
of 2 670
pro vyhledávání: '"P, Lunde"'
Autor:
San, M., Galloway, M., Gjerløw, E., Watts, D. J., Aurlien, R., Basyrov, A., Brilenkov, M., Eriksen, H. K., Fuskeland, U., Hergt, L. T., Herman, D., Ihle, H. T., Lunde, J. G. S., Næss, S. K., Stutzer, N. -O., Thommesen, H., Wehus, I. K.
We present an improved zodiacal light model for COBE-DIRBE derived through global Bayesian analysis within the Cosmoglobe Data Release 2 framework. The parametric form of the ZL model is identical to that introduced by Kelsall et al. (1998), but the
Externí odkaz:
http://arxiv.org/abs/2408.11004
Autor:
Watts, D. J., Galloway, M., Gjerløw, E., San, M., Aurlien, R., Basyrov, A., Brilenkov, M., Eriksen, H. K., Fuskeland, U., Hergt, L. T., Herman, D., Ihle, H. T., Lunde, J. G. S., Næss, S. K., Stutzer, N. -O., Thommesen, H., Wehus, I. K.
We present the first global Bayesian analysis of the time-ordered DIRBE data within the Cosmoglobe framework, building on the same methodology that has previously been successfully applied to Planck LFI and WMAP. These data are analyzed jointly with
Externí odkaz:
http://arxiv.org/abs/2408.10952
Autor:
Chung, D. T., Breysse, P. C., Cleary, K. A., Dunne, D. A., Lunde, J. G. S., Padmanabhan, H., Stutzer, N. -O., Tolgay, D., Bond, J. R., Church, S. E., Eriksen, H. K., Gaier, T., Gundersen, J. O., Harper, S. E., Harris, A. I., Hobbs, R., Ihle, H. T., Kim, J., Lamb, J. W., Lawrence, C. R., Murray, N., Pearson, T. J., Philip, L., Readhead, A. C. S., Rennie, T. J., Wehus, I. K., Woody, D. P.
The Carbon monOxide Mapping Array Project (COMAP) Pathfinder survey continues to demonstrate the feasibility of line-intensity mapping using high-redshift carbon monoxide (CO) line emission traced at cosmological scales. The latest COMAP Pathfinder p
Externí odkaz:
http://arxiv.org/abs/2406.07512
Autor:
Stutzer, N. -O., Lunde, J. G. S., Breysse, P. C., Chung, D. T., Cleary, K. A., Dunne, D. A., Eriksen, H. K., Ihle, H. T., Padmanabhan, H., Tolgay, D., Wehus, I. K., Bond, J. R., Church, S. E., Gaier, T., Gundersen, J. O., Harris, A. I., Harper, S. E., Hobbs, R., Kim, J., Lamb, J. W., Lawrence, C. R., Murray, N., Pearson, T. J., Philip, L., Readhead, A. C. S., Rennie, T. J., Woody, D. P.
We present updated constraints on the cosmological 3D power spectrum of carbon monoxide CO(1-0) emission in the redshift range $2.4$-$3.4$. The constraints are derived from the two first seasons of Carbon monOxide Mapping Array Project (COMAP) Pathfi
Externí odkaz:
http://arxiv.org/abs/2406.07511
Autor:
Lunde, J. G. S., Stutzer, N. -O., Breysse, P. C., Chung, D. T., Cleary, K. A., Dunne, D. A., Eriksen, H. K., Harper, S. E., Ihle, H. T., Lamb, J. W., Pearson, T. J., Philip, L., Wehus, I. K., Woody, D. P., Bond, J. R., Church, S. E., Gaier, T., Gundersen, J. O., Harris, A. I., Hobbs, R., Kim, J., Lawrence, C. R., Murray, N., Padmanabhan, H., Readhead, A. C. S., Rennie, T. J., Tolgay, D.
The CO Mapping Array Project (COMAP) Pathfinder is performing line intensity mapping of CO emission to trace the distribution of unresolved galaxies at redshift $z \sim 3$. We present an improved version of the COMAP data processing pipeline and appl
Externí odkaz:
http://arxiv.org/abs/2406.07510
Autor:
Watts, D. J., Galloway, M., Gjerløw, E., San, M., Aurlien, R., Basyrov, A., Brilenkov, M., Eriksen, H. K., Fuskeland, U., Herman, D., Ihle, H. T., Lunde, J. G. S., Næss, S. K., Stutzer, N. -O., Thommesen, H., Wehus, I. K.
We derive new constraints on the CIB monopole spectrum from a set of reprocessed COBE-DIRBE sky maps that have lower instrumental and astrophysical contamination than the legacy DIRBE maps. These maps have been generated through a global Bayesian ana
Externí odkaz:
http://arxiv.org/abs/2406.01491
Autor:
Basyrov, A., Stutzer, N. O., Lunde, J. G. S., Eriksen, H. K., Gjerløw, E., Watts, D. J., Wehus, I. K.
Publikováno v:
A&A 688, A166 (2024)
We revisit the impact of finite time responses of bolometric detectors used for deep observations of the cosmic microwave background (CMB). Until now, bolometer transfer functions have been accounted for through a two-step procedure by first deconvol
Externí odkaz:
http://arxiv.org/abs/2405.07729
Autor:
Harper, Stuart E., Dickinson, Clive, Cleary, Kieran A., Hensley, Brandon S., Hoerning, Gabriel A., Paladini, Roberta, Rennie, Thomas J., Cepeda-Arroita, Roke, Dunne, Delaney A., Eriksen, Hans Kristian, Gundersen, Joshua Ott, Ihle, Havard T., Lunde, Jonas G. S., Ricci, Roberto, Stil, Jeroen, Stutzer, Nils-Ole, Taylor, A. R., Wehus, Ingunn Kathrine
Anomalous Microwave Emission (AME) is a major component of Galactic emission in the frequency band 10 to 60 GHz and is commonly modelled as rapidly rotating spinning dust grains. The photodissociation region (PDR) at the boundary of the $\lambda$-Ori
Externí odkaz:
http://arxiv.org/abs/2405.04383
The Danish system operator, Energinet, has recently introduced an innovative grid code called the P90 requirement, which allows stochastic flexible resources to bid their flexibility in Nordic ancillary service markets, contingent upon a minimum 90%
Externí odkaz:
http://arxiv.org/abs/2404.12818
Updating machine learning models with new information usually improves their predictive performance, yet, in many applications, it is also desirable to avoid changing the model predictions too much. This property is called stability. In most cases wh
Externí odkaz:
http://arxiv.org/abs/2402.13655