Semantic Scholar Open Access 2016 4907 sitasi

Planck2015 results

P. Ade N. Aghanim M. Arnaud M. Ashdown J. Aumont +254 lainnya

Abstrak

This paper describes the mapmaking procedure applied to Planck Low Frequency Instrument (LFI) data. The mapmaking step takes as input the calibrated timelines and pointing information. The main products are sky maps of I , Q , and U Stokes components. For the first time, we present polarization maps at LFI frequencies. The mapmaking algorithm is based on a destriping technique, which is enhanced with a noise prior. The Galactic region is masked to reduce errors arising from bandpass mismatch and high signal gradients. We apply horn-uniform radiometer weights to reduce the e ff ects of beam-shape mismatch. The algorithm is the same as used for the 2013 release, apart from small changes in parameter settings. We validate the procedure through simulations. Special emphasis is put on the control of systematics, which is particularly important for accurate polarization analysis. We also produce low-resolution versions of the maps and corresponding noise covariance matrices. These serve as input in later analysis steps and parameter estimation. The noise covariance matrices are validated through noise Monte Carlo simulations. The residual noise in the map products is characterized through analysis of half-ring maps, noise covariance matrices, and simulations.

Penulis (259)

P

P. Ade

N

N. Aghanim

M

M. Arnaud

M

M. Ashdown

J

J. Aumont

C

C. Baccigalupi

A

A. Banday

R

R. B. Barreiro

R

R. Barrena

J

J. G. Bartlett

N

N. Bartolo

E

E. Battaner

R

R. Battye

K

K. Benabed

A

A. Benoit

A

A. Benoit-Lévy

J

J. Bernard

M

M. Bersanelli

P

P. Bielewicz

I

I. Bikmaev

H

H. Böhringer

A

A. Bonaldi

L

L. Bonavera

J

J. R. Bond

J

J. Borrill

F

F. Bouchet

M

M. Bucher

R

R. Burenin

C

C. Burigana

R

R. Butler

E

E. Calabrese

J

J. Cardoso

P

P. Carvalho

A

A. Catalano

A

A. Challinor

A

A. Chamballu

R

R. Chary

H

H. Chiang

G

G. Chon

P

P. Christensen

D

D. Clements

S

S. Colombi

L

L. Colombo

C

C. Combet

B

B. Comis

F

F. Couchot

A

A. Coulais

B

B. Crill

A

A. Curto

F

F. Cuttaia

H

H. Dahle

L

L. Danese

R

R. Davies

R

R. Davis

P

P. de Bernardis

A

A. De Rosa

G

G. De Zotti

J

J. Delabrouille

F

F. Désert

C

C. Dickinson

J

J. M. Diego

K

K. Dolag

H

H. Dole

S

S. Donzelli

O

O. Doré

M

M. Douspis

A

A. Ducout

X

X. Dupac

G

G. Efstathiou

P

P. Eisenhardt

F

F. Elsner

T

T. Ensslin

H

H. Eriksen

E

E. Falgarone

J

J. Fergusson

F

F. Feroz

A

A. Ferragamo

F

F. Finelli

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O. Forni

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M. Frailis

A

A. Fraisse

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E. Franceschi

A

A. Frejsel

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S. Galeotta

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S. Galli

K

K. Ganga

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R. Génova-Santos

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M. Giard

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Y. Giraud-Héraud

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E. Gjerløw

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J. González-Nuevo

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K. Górski

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K. Grainge

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S. Gratton

A

A. Gregorio

A

A. Gruppuso

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J. Gudmundsson

F

F. Hansen

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D. Hanson

D

D. L. Harrison

A

A. Hempel

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S. Henrot-Versillé

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C. Hernández-Monteagudo

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D. Herranz

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S. Hildebrandt

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E. Hivon

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M. Hobson

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W. Holmes

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A. Hornstrup

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W. Hovest

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K. Huffenberger

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G. Hurier

A

A. Jaffe

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T. Jaffe

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T. Jin

W

W. Jones

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M. Juvela

E

E. Keihänen

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R. Keskitalo

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I. Khamitov

T

T. Kisner

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R. Kneissl

J

J. Knoche

M

M. Kunz

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H. Kurki-Suonio

G

G. Lagache

J

J. Lamarre

A

A. Lasenby

M

M. Lattanzi

C

C. Lawrence

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R. Leonardi

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J. Lesgourgues

F

F. Levrier

M

M. Liguori

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P. Lilje

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M. Linden-Vørnle

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M. López-Caniego

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P. Lubin

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J. Macías-Pérez

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G. Maggio

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D. Maino

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D. Mak

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N. Mandolesi

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A. Mangilli

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P. Martin

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E. Martinez-Gonzalez

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S. Matarrese

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P. McGehee

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S. Mei

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A

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P. Natoli

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C. Netterfield

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H. Nørgaard-Nielsen

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F. Noviello

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D. Novikov

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I. Novikov

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M. Olamaie

C

C. A. Oxborrow

F

F. Paci

L

L. Pagano

F

F. Pajot

D

D. Paoletti

F

F. Pasian

G

G. Patanchon

T

T. Pearson

O

O. Perdereau

L

L. Perotto

Y

Y. Perrott

F

F. Perrotta

V

V. Pettorino

F

F. Piacentini

M

M. Piat

E

E. Pierpaoli

D

D. Pietrobon

S

S. Plaszczynski

E

E. Pointecouteau

G

G. Polenta

G

G. Pratt

G

G. Prézeau

S

S. Prunet

J

J. Puget

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J. Rachen

W

W. Reach

R

R. Rebolo

M

M. Reinecke

M

M. Remazeilles

C

C. Renault

A

A. Renzi

I

I. Ristorcelli

G

G. Rocha

C

C. Rosset

M

M. Rossetti

G

G. Roudier

E

E. Rozo

J

J. Rubiño-Martín

C

C. Rumsey

B

B. Rusholme

E

E. Rykoff

M

M. Sandri

D

D. Santos

R

R. D. E. Saunders

M

M. Savelainen

G

G. Savini

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M. Schammel

D

D. Scott

M

M. Seiffert

E

E. Shellard

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T. W. Shimwell

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L. Spencer

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S. Stanford

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D. Stern

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V. Stolyarov

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A

A. Streblyanska

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R. Sudiwala

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D. Sutton

A

A.-S. Suur-Uski

J

J. Sygnet

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J. Tauber

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L. Toffolatti

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M. Tomasi

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D. Tramonte

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M. Tristram

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M. Tucci

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J. Tuovinen

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G. Umana

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L. Valenziano

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J. Valiviita

B

B. van Tent

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P. Vielva

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F. Villa

L

L. Wade

B

B. Wandelt

I

I. Wehus

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S. White

E

E. L. Wright

D

D. Yvon

A

A. Zacchei

A

A. Zonca

Format Sitasi

Ade, P., Aghanim, N., Arnaud, M., Ashdown, M., Aumont, J., Baccigalupi, C. et al. (2016). Planck2015 results. https://doi.org/10.1051/0004-6361/201525936

Akses Cepat

Lihat di Sumber doi.org/10.1051/0004-6361/201525936
Informasi Jurnal
Tahun Terbit
2016
Bahasa
en
Total Sitasi
4907×
Sumber Database
Semantic Scholar
DOI
10.1051/0004-6361/201525936
Akses
Open Access ✓