The 2024 NewCluster workshop

NewCluster data release and building science working group

Welcome to the NewCluster workshop page. The workshop will be held on 26 - 30 August 2024 in Seoul (Yonsei University) and Gangneung (St. John's Hotel).

  • 8.26: Public workshop at Yonsei University (Science Hall B101)
  • 8.27-30: Internal workshop for NC working groups in Gangneung

We highly recommend you stay at the same venue for a smooth workshop, especially for Gangneung. This workshop will focus on the introduction and data release of the state-of-the-art galaxy cluster zoom-in simulation, "NewCluster". Also, we plan to build the early science working group using NewCluster, and prepare the hands-on data session.

If you have an interest in the workshop, please make a registration by sending an e-mail (syj3514@yonsei.ac.kr).

Public workshop invitation

첫 번째 NewCluster (NC) 워크숍에 초대합니다. NC는 현존하는 최고 (공간, 질량, 시간) 해상도 은하단 시뮬레이션입니다. 현황 요약은 다음과 같습니다.

  • 은하단 질량: z=0 추정질량 5x10^14 Msun (z=1 현재 1.3x10^14)
  • 공간: 은하단 주위 3.5 R_200
  • 별질량 해상도: 2x10^4 Msun
  • 공간 해상도(best): 70 pc
  • 스냅숏간 시간 간격: 15 Myr
  • 시뮬레이션: 2022년 5월 시작, 현재 z=1 도착
  • Astrophysics: Stellar/AGN Feedback, dust, gas tracer particles, 9 chemical elements

z=50에서 시작한 NC는 현재 z=1에 도착하여, JWST 등을 활용한 “초기우주” 연구에 적합합니다. 이에, >조촐한 워크숍을 통해, 현황과 자료 접근법을 소개하고자 합니다.

  • 시각: 2024년 8월 26일 (월) 10시 – 오후 5시
  • 장소: 연세대학교 과학관
  • 프로그램: 오전 (현황 소개), 오후 (데이터 세션, 자료 접근 논의, 노트북 지참)

장소선정과 오후 데이터 세션 준비를 위해 참가인원을 미리 아는 것이 중요합니다. 참가신청은 NC로 연구하고 싶어하는 관심분야와 함께 (예: 은하 형태, 초거대 블랙홀, 유체역학, 중력파, 은하단내광, 먼지) 6월 30일까지 이메일(yi@yonsei.ac.kr)로 해 주시기 바랍니다.

Location

Department of Astronomy, Yonsei University, Seoul
St. John's hotel, Gangneung
녹색도시체험센터, Gangneung

Participants

  • Choi, Jiyoung (Yonsei)
  • Koh, Beomchan (Yonsei)
  • Kang, Cheonsu (Yonsei)
  • Byun, GyeongHwan (Yonsei)
  • Han, SeongBong (Yonsei)
  • Jeon, Seyoung (Yonsei)
  • Jang, J. K. (Yonsei)
  • Lee, Wonki (Yonsei)
  • Han, San (Yonsei)
  • Rhee, Jinsu (KASI)
  • Rey, Maxime (Yonsei)
  • Lee, Jaehyun (KASI)
  • Song, Hyunmi (CNU)
  • Choi, Ena (University of Seoul)
  • Kimm, Taysun (Yonsei University)
  • Yi, Sukyoung, K. (Yonsei University)

Public Workshop at Yonsei

  • Above +
  • Contini, Emanuele (Yonsei)
  • Park, Seunghyun (Yonsei)
  • Park, Bomi (SNU)
  • Hong, Juwon (Yonsei, undergrad)
  • Cho, Hyejeon (Yonsei)
  • Chun, Kyungwon (KASI)
  • Lee, Hyun (Yonsei, undergrad)
  • Kim, Suk (CNU)
  • Sheen, Yun-Kyeong (KASI)
  • Park, Inhyuk (Yonsei)
  • Students from CNU (Supervisor: Hyunmi Song)
  • Zee, Woong-bae (Yonsei)
  • Kim, HyeongHan (Yonsei)
  • Oh, Sree (Yonsei)

Program / Talks

Seoul (Public)
Date Time Name Topic
Aug 26 10:00~10:30 Sukyoung Yi Opening remark and introduction
10:30~11:00 San Han Status report
11:00~11:30 Tea Time
11:30~12:00 Jinsu Rhee Simulation Website
12:00~14:00 Lunch
14:00~15:30 Seyoung Jeon

Hands-on data session: Catalog

15:30~16:00 Tea Time
16:00~17:30 Jae-Kyoung Jang

Hands-on data session: Raw data

Gangneung (Internal)
Date Time Name Topic
Aug 27 15:00~18:00

Pre-Events Gathering

Aug 28 10:00~10:15 San Han Realistic SMBH Growth and AGN Impact Range in the Cluster
10:15~10:30 Jinsu Rhee On the importance of ram-pressure on group satellite galaxies
10:30~10:45 JK Jang The early disk & compact object formation in NC Bulge formation in NewCluster
10:45~11:15 Tea Time
11:15~11:30 Seyoung Jeon Early ICL formation through stellar stripping in LSST view
11:30~11:45 Jaehyun Lee Environmental effects on protocluster galaxies
12:00~14:00 Lunch
14:00~18:00

Free Discussion

Aug 29 10:00~10:15 Cheonsu Kang Impact of star formation models on the growth of galaxies at high redshifts
10:15~10:30 Maxime Rey TBD: Triggering Burstiness in Dwarfs
10:30~10:45 Ena Choi The formation of cores in massive galaxies.
10:45~11:15 Tea Time
11:15~11:30 Wonki Lee Cluster Merger and Cosmological Shockwaves in the New Cluster Simulation
11:30~11:45 Seongbong Han S0 Formation Pathway in the Cluster Environment
12:00~14:00 Lunch
14:00~18:00

Free Discussion

Aug 30 10:30~10:45 GyeongHwan Byun The Dusty Path to Galaxy Morphology: Insights from the NewCluster Simulation
10:45~11:00 Beomchan Koh High-Redshift Galaxies in New Cluster: Dust Content and UV Slope
11:00~11:15 Hyunmi Song To trace merger history of cluster galaxies using the diffuse features with machine-learning
11:15~11:30 Sukyoung Yi Closing Remarks
11:30~13:30 Lunch
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