LiteBIRD kick-off symposium (July 1-2, 2019 at ISAS)

For the LiteBIRD face-to-face meeting on July 3-5, please visit another page.

Description

Observations of the Cosmic Microwave Background (CMB) in the last two decades have revealed astonishing facts of our Universe. We now have precise knowledge on the recent accelerating expansion of our Universe, dark energy and dark matter. In this remarkable development, two satellites for CMB observations, WMAP and Planck, have played the central role.

It is a world-wide consensus that the new frontier of CMB research is the observation of polarization. In particular, it is the most important task in the modern cosmology to test the cosmic inflation hypothesis from measurements of the curl pattern of CMB polarization, which is known as the B-mode.The observation of the B-mode is also expected to open up a new research area of testing quantum gravity theories behind cosmic inflation, including super string theory.

To meet the scientific objectives mentioned above, LiteBIRD is proposed as a strategic L-class satellite of JAXA. As the successor of Planck, and as an international project, its mission is to carry out whole-sky surveys of CMB polarization with unprecedented precision and accuracy.

The main goal of this symposium is to introduce the design concept of LiteBIRD , its expected scientific outputs, the domestic/international collaborations of LiteBIRD, and discuss outcomes of the project. To this end, we also review and discuss science of CMB polarization, current status and future prospects of observations, and how lessons-learned from Planck will be incorporated into the LiteBIRD project.

Dates and place

Date2019 July 1, 13:00 - July 2, 18:00
PlaceISAS Sagamihara campus main building 2F room 1236

Format

The oral presentations are invited only. The poster presentations are limited to 30 slots. Most of them are invited, but there are some slots available for contributed posters.

Time table

TimeTitleSpeaker
July 1 (Mon)
11:30 - 13:00Registration
Session 1 Welcome and theoretical motivationsChair: Nobuhiko Katayama (Kavli IPMU, Univ. Tokyo)
13:00 - 13:10WelcomeMasaki Fujimoto (ISAS/JAXA vice DG)
13:10 - 13:30Birth of cosmic inflationKatsuhiko Sato (JSPS)
13:30 - 14:00Particle physics and inflationHitoshi Murayama (UC Berkeley & Kavli IPMU, Univ. Tokyo)
14:00 - 14:30String theory and inflationHirosi Ooguri (Kavli IPMU, Univ. Tokyo & Caltech)
14:30 - 15:00Coffee+Posters
Session 2: From Planck to LiteBIRDChair: Kazuhisa Mitsuda (ISAS/JAXA)
15:00 - 15:20Overview (of map making and component separation interplay)Jean-Loup Puget (IAS, Univ. Paris Sud)
15:20 - 15:40Instruments and calibrationMarco Bersanelli (Univ Milan)
15:40 - 16:00LFI systematics and impact on sciencePaolo Natoli (Univ Ferrara)
16:00 - 16:20HFI systematicsGuillaume Patanchon (Univ Paris Diderot)
16:20 - 16:40Data processing and managementJan Tauber (ESA)
16:40 - 17:05Discussion
Session 3 LiteBIRD (1): Overview Chair: Giampaolo Pisano (Cardiff)
17:05 - 17:30LiteBIRD: vision and overviewMasashi Hazumi (IPNS/KEK & Kavli IPMU, U. Tokyo)
17:30 - 17:45JAXA science missions and status of LiteBIRDToru Yamada (ISAS/JAXA)
18:30 - 20:30Buffet party at ISAS cafeteria
July 2 (Tue)
Session 4 Invited talks on CMB projects in the worldChair: Masashi Hazumi (IPNS/KEK & Kavli IPMU, U. Tokyo)
09:30 - 10:10WMAP and Measurements from ChileLyman Page (Princeton Univ)
10:10 - 10:50Measurements from South Pole and CMB-S4Nils Halverson (Univ Colorado Boulder)
10:50 - 11:30Balloon projectsPaolo de Bernardis (Sapienza Univ Rome)
11:30 - 11:40Group photo
11:40 - 13:00Lunch+Posters
Session 5 LiteBIRD (2): Science and missionChair: Hirokazu Ishino (Okayama U.)
13:00 - 13:20ScienceErminia Calabrese (Cardiff Univ)
13:20 - 13:40Mission overviewTadayasu Dotani (ISAS/JAXA)
13:40 - 14:00Foreground separationCarlo Baccigalupi (SISSA)
14:00 - 14:20Systematics and calibrationprepared by Sophie Henrot-Versille (LAL, Univ Paris Sud)
presented by Tomotake Matsumura (Kavli IPMU, Univ. Tokyo)
Session 6 LiteBIRD (3): System and agency contributions Chair: Bruno Maffei (IAS, Univ Paris Sud)
14:20 - 14:40JAXAYutaro Sekimoto (ISAS/JAXA)
14:40 - 15:00Kavli IPMUTomotake Matsumura (Kavli IPMU, Univ. Tokyo)
15:00 - 15:20IPNS/KEKMasaya Hasegawa (IPNS/KEK)
15:20 - 16:00Coffee+Posters
Session 7 LiteBIRD (4): System and agency contributions Chair: Yutaro Sekimoto (ISAS/JAXA)
16:00 - 16:30European consortiumLudovic Montier (IRAP)
16:30 - 16:50CNESPascale Danto (CNES)
16:50 - 17:20USAKam Arnold (UCSD)
17:20 - 17:40CanadaDouglas Scott for the Canadian LiteBIRD consortium
17:40 - 17:50Concluding remarksTadayasu Dotani (ISAS/JAXA)

Registration

  • Please fill in this form, including those who are invited.
  • Due on June 20 23:59 JST.
  • Those who are attending locally need to register. Those who are attending remotely need not register.

List of participants

Logistics

  • VISA request ... If needed, contact LOC immediately.
  • Access to venue
  • Payment ... All payment should be made with cash at the registration desk. The payment cannot be cancelled once paid. Receipts will be issued at the registration desk.
    • Registration ... 0 yen
    • Banquet .... 6,000 yen for non-students & 4,000 yen for students.
  • Dining ... Here is a list of dining places.
  • Hotels ... Below are our suggestions.
    Hotel NameDescriptionLink for Booking
    Toyoko Inn Yokohama-sen Fuchinobe-eki Minami-guchi15min walk to ISAS, 3min walk to Fuchinobe StationToyoko Inn
    Hotel Livemax Sagamihara20min walk to ISAS; 2-min walk to Fuchinobe Station; Looks old/narrowJapanican.com
    APA Hotel Sagamihara Kobuchi-EkimaeNear Kobuchi Station, next FuchinobeApahotel
    Best Western Rembrandt Hotel Tokyo MachidaNear JR Machida Sta., two stations from FuchinobeBest Western Rembrandt Hotel
    APA Hotel Machida-Eki HigashiNear JR Machida Sta., two stations from FuchinobeApa Hotel
    Hotel Resol MachidaNear JR Machida Sta., two stations from FuchinobeResol Machida
    Toyoko Inn Tokyo Machida-eki Odakyu-sen Higashi-guchi7-min walk to JR Machida Sta., two stations from FuchinobeToyoko Inn
    Toyoko Inn JR Yokohama-sen Sagamihara EkimaeNear Sagamihara Sta., two stations from FuchinobeToyoko Inn
    Toyoko Inn Keio-sen Hashimoto-eki Kita-guchiNear Hashimoto Sta., three stations from FuchinobeToyoko Inn

Instruction for presentation

Oral

  • You can use your laptop computer to give presentations.
  • You can also send your presentation files to LOC <cmbws19_loc at ml.ac.jaxa.jp> prior to the presentation, so that (i) we can share your files with zoom participants, and (ii) we can provide LOC's PC for your presentation in case your computer has compatibility issues.
  • A LOC member will collect your presentation file after your talk. The files will be uploaded to this page for open access.

Poster

Remote

DateTime (JST)URL
July 18:00-20:00https://zoom.us/j/204217139
July 28:00-20:00https://zoom.us/j/796987234

Photos

DSC_9220_2_tn.jpg DSC_9565_2_tn.jpg

Other photos on Day 1 and Day 2 by LOC and both days by KEK IPNS EPO (Tada-san).

SOC and LOC

  • SOC : T. Yamada, M. Hazumi, A. Lee, M. Dobbs, L. Montier, J. Puget
  • LOC : Y. Sekimoto, T. Dotani, M. Tsujimoto, T. Hasebe (JAXA/ISAS)

If you have any request or questions, please contact <cmbws19_loc at ml.ac.jaxa.jp>.


添付ファイル: fileDSC_9565_2_tn.jpg 16件 [詳細] fileDSC_9220_2_tn.jpg 20件 [詳細] fileParticipant List Vol5 20190701.xlsx 105件 [詳細] fileposter_layout_1.pdf 60件 [詳細] fileposter_layout.pdf 66件 [詳細]

トップ   編集 凍結 差分 バックアップ 添付 複製 名前変更 リロード   新規 一覧 検索 最終更新   ヘルプ   最終更新のRSS
Last-modified: 2019-07-15 (月) 11:41:39