Imperial College London
Alternate

Professor Andrew H Jaffe

Faculty of Natural Sciences, Department of Physics

Professor of Astrophysics and Cosmology
 
 
 
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Contact

 

+44 (0)20 7594 7526a.jaffe Website

 
 
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Assistant

 

Miss Louise Hayward +44 (0)20 7594 7679

 
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Location

 

1018BBlackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Ade:2014:0004-6361/201321535,
author = {Ade, PAR and Aghanim, N and Armitage-Caplan, C and Arnaud, M and Ashdown, M and Atrio-Barandela, E and Aumont, J and Baccigalupi, C and Banday, AJ and Barreiro, RB and Battaner, E and Benabed, K and Benoit, A and Benoit-Levy, A and Bernard, J-P and Bersanelli, M and Bielewicz, P and Bobin, J and Bock, JJ and Bond, JR and Borrill, J and Bouchet, FR and Bowyer, JW and Bridges, M and Bucher, M and Burigana, C and Cardoso, J-E and Catalano, A and Challinor, A and Chamballu, A and Chary, R-R and Chiang, HC and Chiang, L-Y and Christensen, PR and Church, S and Clements, DL and Colombi, S and Colombo, LPL and Couchot, F and Coulais, A and Crill, BP and Curto, A and Cuttaia, E and Danese, L and Davies, RD and de, Bernardis P and de, Rosa A and de, Zotti G and Delabrouille, J and Delouis, J-M and Desert, F-X and Diego, JM and Dole, H and Donzelli, S and Dore, O and Douspis, M and Dunkley, J and Dupac, X and Efstathiou, G and Ensslin, TA and Eriksen, HK and Finelli, F and Forni, O and Frailis, M},
doi = {0004-6361/201321535},
journal = {ASTRONOMY & ASTROPHYSICS},
title = {Planck 2013 results. VII. HFI time response and beams},
url = {http://dx.doi.org/10.1051/0004-6361/201321535},
volume = {571},
year = {2014}
}
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TY  - JOUR
AB  - This paper characterizes the effective beams, the effective beam window functions and the associated errors for the Planck High Frequency Instrument (HFI) detectors. The effective beam is theangular response including the effect of the optics, detectors, data processing and the scan strategy. The window function is the representation of this beam in the harmonic domain which is required to recover an unbiased measurement of the cosmic microwave background angular power spectrum. The HFI is a scanning instrument and its effective beams are the convolution of: a) the optical response of the telescope and feeds; b) the processing of the time-ordered data and deconvolution of the bolometric and electronic transfer function; and c) the merging of several surveys to produce maps. The time response transfer functions are measured using observations of Jupiter and Saturn and by minimizing survey difference residuals. The scanning beam is the post-deconvolution angular response of the instrument, and is characterized with observations of Mars. The main beam solid angles are determined to better than 0.5% at each HFI frequency band. Observations of Jupiter and Saturn limit near sidelobes (within 5°) to about 0.1% of the total solid angle. Time response residuals remain as long tails in the scanning beams, but contribute less than 0.1% of the total solid angle. The bias and uncertainty in the beam products are estimated using ensembles of simulated planet observations that include the impact of instrumental noise and known systematic effects. The correlation structure of these ensembles is well-described by five error eigenmodes that are sub-dominant to sample variance and instrumental noise in the harmonic domain. A suite of consistency tests provide confidence that the error model represents a sufficient description of the data. The total error in the effective beam window functions is below 1% at 100 GHz up to multipole  ~ 1500, and below 0.5% at 143 and 217 GHz up to
AU  - Ade,PAR
AU  - Aghanim,N
AU  - Armitage-Caplan,C
AU  - Arnaud,M
AU  - Ashdown,M
AU  - Atrio-Barandela,E
AU  - Aumont,J
AU  - Baccigalupi,C
AU  - Banday,AJ
AU  - Barreiro,RB
AU  - Battaner,E
AU  - Benabed,K
AU  - Benoit,A
AU  - Benoit-Levy,A
AU  - Bernard,J-P
AU  - Bersanelli,M
AU  - Bielewicz,P
AU  - Bobin,J
AU  - Bock,JJ
AU  - Bond,JR
AU  - Borrill,J
AU  - Bouchet,FR
AU  - Bowyer,JW
AU  - Bridges,M
AU  - Bucher,M
AU  - Burigana,C
AU  - Cardoso,J-E
AU  - Catalano,A
AU  - Challinor,A
AU  - Chamballu,A
AU  - Chary,R-R
AU  - Chiang,HC
AU  - Chiang,L-Y
AU  - Christensen,PR
AU  - Church,S
AU  - Clements,DL
AU  - Colombi,S
AU  - Colombo,LPL
AU  - Couchot,F
AU  - Coulais,A
AU  - Crill,BP
AU  - Curto,A
AU  - Cuttaia,E
AU  - Danese,L
AU  - Davies,RD
AU  - de,Bernardis P
AU  - de,Rosa A
AU  - de,Zotti G
AU  - Delabrouille,J
AU  - Delouis,J-M
AU  - Desert,F-X
AU  - Diego,JM
AU  - Dole,H
AU  - Donzelli,S
AU  - Dore,O
AU  - Douspis,M
AU  - Dunkley,J
AU  - Dupac,X
AU  - Efstathiou,G
AU  - Ensslin,TA
AU  - Eriksen,HK
AU  - Finelli,F
AU  - Forni,O
AU  - Frailis,M
AU  - Fraisse,AA
AU  - Franceschi,E
AU  - Galeotta,S
AU  - Ganga,K
AU  - Giard,M
AU  - Giraud-Heraud,Y
AU  - Gonzalez-Nuevo,J
AU  - Gorski,KM
AU  - Gratton,S
AU  - Gregorio,A
AU  - Gruppuso,A
AU  - Gudmundsson,JE
AU  - Haissinski,J
AU  - Hansen,FK
AU  - Hanson,D
AU  - Harrison,D
AU  - Henrot-Versille,S
AU  - Hernandez-Monteagudo,C
AU  - Herranz,D
AU  - Hildebrandt,SR
AU  - Hivon,E
AU  - Hobson,M
AU  - Holmes,WA
AU  - Hornstrup,A
AU  - Hou,Z
AU  - Hovest,W
AU  - Huffenberger,KM
AU  - Jaffe,AH
AU  - Jaffe,TR
AU  - Jones,WC
AU  - Juvela,M
AU  - Keihanen,E
AU  - Keskitalo,R
AU  - Kisner,TS
AU  - Kneiss,R
AU  - Knoche,J
AU  - Knox,L
AU  - Kunz,M
AU  - Kurki-Suonio,H
AU  - Lagache,G
AU  - Lamarre,J-M
AU  - Lasenby,A
AU  - Laureijs,RJ
AU  - Lawrence,CR
AU  - Leonardi,R
AU  - Leroy,C
AU  - Lesgourgues,J
AU  - Liguori,M
AU  - Lilje,PB
AU  - Linden-Vornle,M
AU  - Lopez-Caniego,M
AU  - Lubin,PM
AU  - Macias-Perez,JF
AU  - MacTavish,CJ
AU  - Maffei,B
AU  - Mandolesi,N
AU  - Maris,M
AU  - Marshall,DJ
AU  - Martin,PG
AU  - Martinez-Gonzalez,E
AU  - Masi,S
AU  - Massardi,M
AU  - Matarrese,S
AU  - Matsumura,T
AU  - Matthai,E
AU  - Mazzotta,P
AU  - McGehee,P
AU  - Melchiorri,A
AU  - Mendes,L
AU  - Mennella,A
AU  - Migliaccio,M
AU  - Mitra,S
AU  - Miville-Deschenes,M-A
AU  - Moneti,A
AU  - Montier,L
AU  - Morgante,G
AU  - Mortlock,D
AU  - Munshi,D
AU  - Murphy,JA
AU  - Naselsky,P
AU  - Nati,E
AU  - Natoli,P
AU  - Netterfield,CB
AU  - Norgaard-Nielsen,HU
AU  - Noviello,F
AU  - Novikov,D
AU  - Novikov,I
AU  - Osborne,S
AU  - Oxborrow,CA
AU  - Paci,F
AU  - Pagano,L
AU  - Pajot,F
AU  - Paoletti,D
AU  - Pasian,F
AU  - Patanchon,G
AU  - Perdereau,O
AU  - Perotto,L
AU  - Perrotta,F
AU  - Piacentini,F
AU  - Piat,M
AU  - Pierpaoli,E
AU  - Pietrobon,D
AU  - Plaszcz
DO  - 0004-6361/201321535
PY  - 2014///
SN  - 1432-0746
TI  - Planck 2013 results. VII. HFI time response and beams
T2  - ASTRONOMY & ASTROPHYSICS
UR  - http://dx.doi.org/10.1051/0004-6361/201321535
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000345282600010&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - http://hdl.handle.net/10044/1/60473
VL  - 571
ER  -
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