The First LHAASO Collaboration Conference in 2021 & LHAASO Project Status Meeting

23 Apr 2021, 08:00 → 27 Apr 2021, 20:15 Asia/Shanghai

Sanyu Hotel, Guangzhou

The first LHAASO collaboration conference in 2021 & LHAASO Project status meeting will take place from Apr. 23 to 27 in Guangzhou, China. The onsite registration date is Apr. 23. There are 3 days for collaboration conference and 1 day for project status meeting. The registration fee will be charged.

This conference is organized by Guangzhou University. The conference venue is at the Sanyu Hotel, Guangzhou. Please register at this conference website.

 

 

 

 

Slides application_form_for_cancelling_or_reducing_registration_fee.doc

Friday, 23 April

13:00 → 20:00 Registration

Saturday, 24 April

08:00 → 08:30 Registration

08:30 → 10:00 LHAASO collaboration conference: Section 1

Convener: Prof. Junhui FAN (Guangzhou University)

08:30 Welcome speeches

Speaker: Tao Sun (Guangzhou University)

08:40 Open address

Speaker: Prof. Zhen Cao (高能所)

08:50 Photo time

08:55 Status on WCDA experiment

Speaker: Prof. Mingjun CHEN (IHEP,CAS)

Slides Chen_Mingjun.pptx

09:07 Progress of Electromagnetic particle Detectors Array

Speaker: Prof. xiangdong SHENG (IHEP)

Slides Sheng_Xd.pptx

09:19 Progress of LHAASO Muon Detector array

Speaker: Mr gang XIAO (高能所)

Slides Xiao_G.pptx

09:31 Progress of LHAASO-WFCTA

Speaker: Dr Shoushan Zhang (Institute of High Energy Physics)

Slides LHAASO-WFCTA-guangzhou-shoushan-20210424.pptx

09:45 Progress of measurement of cosmic ray spectrum with the LHAASO experiment

Speaker: Dr Lingling MA (ihep)

10:00 → 10:15 Coffee break

10:15 → 12:00 LHAASO collaboration conference: Section 2

Convener: Prof. Huihai He (Institute of High Energy Physics, CAS)

10:15 Status of KM2A data and future plan for physical analysis

Speaker: Mr songzhan（松战） CHEN（陈） (中科院高能物理研究所)

Slides Chen_Songz.pptx

10:30 tatus about WCDA data reconstruction and analysis

Speaker: Mr Shicong HU (IHEP)

Slides hU_Sicong.pptx

10:45 Status of Physical analysis of LHAASO data-Subject 2 of the National Key R&D Program "the scientific research based on LHHASO"

Speaker: Prof. yi zhang (PMO)

Slides zHANG_YI.pptx

11:00 Status of phenomenological study on cosmic ray origin-Subject 3 of the National Key R&D Program "the scientific research based on LHHASO"

Speaker: Prof. Siming Liu (Purple Mountain Observatory)

Slides liu_siming.pptx

11:15 New results of cosmic ray observation and progress of the study of cosmic ray propagation

Speaker: Prof. XiaoJun Bi (IHEP)

Slides bi_xiaojun.ppt

11:30 Lorentz Violation from High Energy Cosmic Photons with LHAASO new results

Speaker: Prof. Bo-Qiang Ma (Peking University)

Slides Ma_boqiang.pdf

11:45 Confronting new observations of cosmic rays and gamma rays with model

Speaker: Prof. Qiang Yuan (Purple Mountain Observatory)

Slides yuan_qiang.ppt

12:00 → 13:30 Lunch Buffet

13:30 → 15:30 LHAASO collaboration conference: Section 3

Convener: Prof. Xiang-Yu Wang (Department of Astronomy, Nanjing University, China)

13:30 On the hard gamma-ray spectrum of SNR G106.3+2.7

Speaker: Prof. Yang Chen (Department of Astronomy, Nanjing University)

Slides G106-hard-SED_Chenyang.pptx

13:45 X-ray Analysis on the region of LHAASO J2226+6057

Speaker: Prof. Ruoyu LIU (Nanjing University)

Slides SNRG106_Liu_ruoyu.pptx

14:00 Molecular observation toward PeVatron candidate G106.3+2.7

Speaker: Mr Qiancheng LIU (Nanjing University)

Slides G106.pdf

14:15 Study of Gamma-Ray Emission of the γ-Cygni SNR(G78.2+2.1) with LHAASO-KM2A

Speaker: Dr Youliang Feng (PMO)

Slides gamma_cygni20210424.pptx

14:30 SNR G35.6-0.4, a Hadronic source for LHAASO

Speaker: Dr Yudong CUI (Sun Yat-Sen University)

Slides LHAASO_G35.6.pptx

14:45 Studying the gamma-ray emission from young SNRs with Fermi

Speaker: Dr Xiao ZHANG (Nanjing University)

Slides Zhang,_Xiao.pptx

15:00 Upper limits on SNR Cassiopeia A and diffuse emissions

Speaker: Prof. Ruizhi YANG (University of Science and Technology of China)

Slides ruizhi_lhaaso_meeting.pdf

15:15 Analytical Solution of Magnetically Dominated Jet: AGN gamma-ray location

Speaker: Prof. Liang Chen (中科院上海天文台)

Slides chen_liang.pdf

15:30 → 15:45 Coffee break

15:45 → 18:00 LHAASO collaboration conference: Section 4

Convener: Prof. Shuwang Cui (Hebei Normal university)

15:45 Search for new VHE gamma-ray sources with LHAASO-KM2A

Speaker: Dr WU Sha (高能所)

Slides Wu_Sha.pdf

16:00 Search for new VHE gamma-ray sources with LHAASO-KM2A

Speaker: Mr Haiming ZHANG (Nanjing University)

Slides Zhang_Haiming.ppt

16:15 Observation of the bright Ultra-High-Energy source LHAASO J2018+3651 with the LHAASO-KM2A

Speaker: Dr chao Hou (高能所)

Slides Hou_chao.pdf

16:30 Observation of 10TeV -200TeV gamma-rays emission from the region of SNR G65.1+0.6 with LHAASO-KM2A

Speaker: Ms Yanhong Yu (Shandong University)

Slides Yu_yanhong.pptx

16:45 LHAASO observation of microquasar SS 433 region

Speaker: Prof. Jian Li (USTC)

Slides Lijian_LHAASO_2021.pptx

17:00 Observing Very-high-energy Gamma Ray from the Region of SS 433 with LHAASO

Speaker: Mrs Leyao WEI (SYSU)

Slides Wei_leyao.pptx

17:15 Origin of >10 TeV gamma-ray emission for CTA 1

Speaker: Dr Shaoqiang XI (Nanjing University)

Slides Xi_Shaoqiang.pptx

17:30 On the energy-dependent diffusion coefficient around Geminga

Speaker: Ms Yingying Guo (IHEP)

Slides Guo_Yingying.pptx

17:45 A possible blazar spectralirregularity case caused byphoton-ALP oscillations

Speaker: Prof. Zhongxiang Wang (Yunnan University)

Slides Wang_zhongxiang.pptx

Sunday, 25 April

08:30 → 10:15 LHAASO collaboration conference: Section 5

Convener: Prof. Zhiguo Yao (IHEP)

08:30 Recent results from Cygnus Cocoon

Speaker: Dr LI Cong (高能所)

Slides LHAASO-Coll-2021_LICONG.pptx

08:45 The Crab spectrum analysis with WCDA pool 1 information since 2020/06

Speaker: Dr LIN Sujie (SYSU)

Slides Lin_Sujie.pptx

09:00 A likelihood analysis framework for LHAASO-WCDA/Long term observation of Crab spectrum with WCDA

Speaker: Mr Guangman XIANG (SHAO)

Slides Xian_Guangman.pptx

09:15 Observation of TeV gamma ray emissions from PeV sources with the LHAASO-WCDA

Speaker: Mr Chuandong GAO (Shandong Univ.)

Slides Gao_Chuandong.pdf

09:30 Measurement of diffuse gamma ray at galactic plane by LHAASO-KM2A

Speaker: Mr Shiping Zhao (Shandong University)

Slides DGE.pptx

09:45 Diffuse gamma-ray emission from the vicinity of young massive star clusters W40 and RSGC 1

Speaker: Dr Xiaona Sun (Guangxi Univ.)

Slides Sun_Xiaona.pdf

10:00 Exploring Lorentz Invariance Violation

Speaker: Mr Linqing GAO (IHEP)

Slides LIV_gaolinqing_LHAASO.pdf

10:15 → 10:30 Coffee break

10:30 → 12:35 LHAASO collaboration conference: Section 6

Convener: Prof. Pak-Hin Thomas TAM (Sun Yat-sen University)

10:30 GRBs are Good Eyes to see the deep cosmos

Speaker: Dr YiQing Guo (IHEP)

Slides LHAASO-GRB.pptx

10:45 Search for VHE emissions from GRB 190829A with LHAASO-WCDA1

Speaker: Mrs Yuhua Yao (Sichuan University/IHEP)

Slides yaoyh_v1.pptx

11:00 Statistical analysis of gamma-ray bursts based on LHAASO-WCDA experiment

Speaker: Dr Wei LIU (IHEP)

Slides LIU_Wei.pdf

11:15 Searching for the best nearby source by LHAASO-WCDA-1

Speaker: Mr Bing ZHAO (SWJTU/IHEP)

Slides ZHAO_Bing.pptx

11:30 Search the characteristic energy spectrum remnant of nearby sources based on the LHAASO-WCDA experiment

Speaker: Dr QIAO Bingqiang

Slides LHAASO-QiaoBingqiang-ENG.pdf

11:45 Constraints on the Gamma-ray and Neutrino Emission from Nearby Starburst Galaxies

Speaker: Dr Hao-Ning He (Purple Mountain Observatory,)

Slides HaoningHe_LHAASO_202104_update(1).pdf

12:00 Supernova Neutrino Detection with LHAASO-MD

Speaker: Dr Dong LIU (Shandong University)

Slides Liu_Dong.pdf

12:15 Diffuse gamma-ray analysis with KM2A & contrains on DM

Speaker: Dr Zhe Li (IHEP)

12:35 → 14:00 Lunch Buffet

14:00 → 16:00 LHAASO collaboration conference: Section 7

Convener: Prof. Benzhong DAI (Yunnan Univ.)

14:00 STUDY ON GAMMA RAYS EMISSION OF THE NORTHERN FERMI BUBBLE REGION WITH LHAASO-WCDA

Speaker: Mr Guangman XIANG (SHAO)

Slides 1_Fermi_bubble.pptx

14:15 Beaming effect in Fermi blazars

Speaker: Dr Zhiyuan PEI (Guangzhou Univ.)

Slides PEI_zhiyuan.pdf

14:30 Observation the gamma rays emission from the Markarian 421 with the LHAASO-WCDA

Speaker: Ms Ran WANG

Slides 4_Wang_Ran.pptx

14:45 Estimating AGN flare duty cycle

Speaker: Dr Ziwei QU (Sun Yat-sen Univ.)

Slides 5_QU_Ziwei_0425.pptx

15:00 Observation of 4-25 TeV gamma-ray emission from AGN Mrk421 with LHAASO-KM2A

Speaker: Mr tao wen (ynu)

Slides 3_wentao.pptx

15:15 A unified model for orphan and multi-wavelength blazar flares

Speaker: Mr Zerui WANG (Nanjing Univ.)

Slides 6_WANG_Zerui.pptx

15:30 Particle acceleration in kpc-scale jets

Speaker: Dr Jie-Shuang Wang (Tsung-Dao Lee institute)

Slides 6_WANG_Zerui.pptx

15:45 New Computing Model “dHTC” for LHAASO

Speaker: Dr Xiaowei JIANG (IHEP)

Slides 8_New_Computing_Module_dHTC_for_LHAASO.pdf

16:00 → 16:15 Coffee break

16:15 → 18:15 LHAASO collaboration conference: Section 8

Convener: Dr Hao Zhou (Shanghai Jiao Tong University)

16:15 The simulation of LHAASO-KM2A

Speaker: Dr Jing ZHAO (IHEP,Key Laboratory of Particle Astrophysics)

Slides 1.KM2A_MC_2021_GZ_v2.pptx

16:27 LHAASO 3/4 Array Reconstruction Software Based on LodeStar

Speaker: Mr Kang JIA (Shandong Univ.)

Slides 2.pptx

16:39 The identification of proton and gamma components in cosmic rays with LHAASO-KM2A simulation based on deep learning algorithm

Speaker: Mr Feng ZHANG

Slides 3.pptx

16:51 A 3D likelihood analysis for KM2A data

Speaker: Prof. Xiaoyuan Huang (Purple Mountain Observatory, CAS)

Slides 4.pdf

17:03 Status of simulation and data comparison of wcda-1

Speaker: Dr Hanrong WU (IHEP)

Slides 5.pptx

17:15 Fast simulation of WCDA1

Speaker: Dr Xiurong Li (IHEP)

Slides 6.pptx

17:27 Study on WCDA Phase4 & Phase5 Data Reconstruction

Speaker: Dr ZHEN WANG (SJTU)

Slides 7.Wang_zhen.ppt

17:39 Study on reconstruction of WCDA core

Speaker: Mr Ying Zheng (SWJTU(Southwest Jiaotong University))

Slides 8.Zheng_ying.pptx

17:51 Analysis on N2-Laser Data by WFCTA

Speaker: Mr Qinning SUN

Slides 9.pptx

18:03 measurement of muon attenuation length with MD of LHAASO

Speaker: Ms Xiaoting FENG (Shandong Univ.)

Slides 10.pptx

Monday, 26 April

08:30 → 10:06 LHAASO collaboration conference: Section 9

Convener: Prof. Cunfeng FENG (Shandong Univ.)

08:30 The Performance of Nuclei Meaurement with LHAASO

Speaker: Dr Hu LIU (SWJTU(Southwest Jiaotong University))

Slides performance_study_of_nuclei.pptx

08:42 Measurement of muon contents in cosmic ray shower with LHAASO-KM2A around knee region

Speaker: Ms Hengying Zhang (Shandong University)

Slides LHAASO-SDU-mean_mass-zhanghy.pptx

08:54 Progress of cosmic ray composition measurment at the knee region using multi-parameter

Speaker: Mr Zhiyong YOU (IHEP)

Slides You_Zhiyong.pptx

09:06 measurement of light composition energy spectrum with the LHAASO experiment

Speaker: Ms Liping WANG (IHEP)

Slides Measurement_of_light_composition_energy_spectrum_with_the_LHAASO_experiment.pdf

09:18 Observation of large-scale anisotropy of cosmic rays with LHAASO-KM2A

Speaker: Dr Wei GAO (Shandong Univ.)

Slides anisotropy-gaowei-2021.pptx

09:30 The common evolution of 100GeV-EeV cosmic rays' energy spectrum and anisotropy

Speaker: Dr Aifeng Li (shandong agricultural university)

Slides The_common_evolution_of__100GeV-EeV_cosmic_ray's_energy_spectrum_and_anisotropy.pptx

09:42 research for the dark matter with lhaaso-analysis method

Speaker: Mr Wenlong LI (Shandong Univ.)

Slides Li_Wenlong-meeting.pptx

09:54 Sensitivity estimation of LHAASO-WCDA for observing GLE events

Speaker: Mr Yunfeng ZHANG (SWJTU(Southwest Jiaotong University))

Slides ZHANG_Yunfeng_guangzhou_2021.4.26.pptx

10:06 → 10:16 Coffee Break

10:16 → 12:00 LHAASO collaboration conference: Section 10

Convener: Prof. Tian-lu CHEN (Physics Department of Science School,Tibet university)

10:28 Study horizontal air showers with LHAASO-KM2A

Speaker: Dr Quanbu Gou (IHEP, CAS, China)

Slides Study_Horizontal_Air_Shower_with_LHAASO-KM2A.pdf

10:40 The lateral distribution of vertical and inclined showers during thunderstorms at LHAASO

Speaker: Ms Lin Chen (SWJTU(Southwest Jiaotong University))

Slides The_lateral_distribution_of_vertical_and_inclined_showers_during_thunderstorms_at_LHAASO.ppt

10:52 Thunderstorm activity at LHAASO observatory

Speaker: Mr Peihan WANG (西南交通大学)

Slides Wang_Peihan_2021-4-26.ppt

11:04 A study of atmospheric changes at LHAASO

Speaker: Mr Junji XIA (SWJTU(Southwest Jiaotong University))

Slides XIA_Junji.pptx

11:16 Study of the Electron-Neutron Detector Array (ENDA) in Yangbajing, Tibet

Speaker: Mr Dixun Xiao (Tibet Univ.)

Slides Guangzhou-20210426-ENDA-HighAltitude.pptx

11:28 Study of ENDA at LHAASO and HNU

Speaker: Mr Bingbing LI (Hebei Normal Univ.)

Slides ENDA-Test.pptx

11:40 summary remarks

Speaker: Prof. Zhen Cao (高能所)

12:00 → 14:00 Lunch Buffet

14:00 → 18:00 IB Meeting

Tuesday, 27 April

08:30 → 10:00 LHAASO Project Status Meeting: Section 1

Convener: Prof. Huihai He (Institute of High Energy Physics, CAS)

08:30 Summary remarks

Speaker: Prof. Zhen Cao (高能所)

08:45 LHAASO基建进展及验收计划

Speaker: Mr shaohui FENG (高能所)

09:00 LHAASO现场运行报告

Speaker: Mr chaoyong 吴超勇 (高能所)

09:15 LHAASO工艺供配电系统工程进展及计划

Speaker: 湘军 董 (高能所)

09:30 LHAASO工艺供配水系统进展与计划

Speaker: 张月雷

09:45 The Status of LHAASO Computing Platform

Speaker: 垚松 程 (IHEP)

10:00 → 10:25 Coffee break, and photo time

10:25 → 12:10 LHAASO Project Status Meeting: Section 2

Convener: Dr xiangdong Sheng (高能所)

10:25 Status of WR timing system

Speaker: Dr 光华 龚 (Tsinghua Univerisity)

10:40 数据获取系统现状与测试验收计划

Speaker: Dr minhao GU (高能所)

10:55 电磁粒子探测器组装及阵列安装进展与2021年计划

Speaker: Dr jia lIU (Key Laboratry of Partical Astrophysics, IHEP)

11:10 电磁粒子探测器3/4阵列运行监测

Speaker: Dr 张笑鹏 (高能所)

11:25 Calibration and monitoring of muon detectors

Speaker: Dr Xiong ZUO (IHEP)

11:40 KM2A电子学工程进展

Speaker: Dr Jinfan Chang (高能所)

11:55 KM2A电源系统总结

Speaker: Dr shaoru zhang (hebei normal university)

12:10 → 14:00 Lunch Buffet

14:00 → 15:45 LHAASO Project Status Meeting: Section 3

Convener: Dr 明君 陈 (IHEP,CAS)

14:00 WCDA阵列运行情况汇报

Speaker: Mr Cheng LIU (IHEP)

14:15 LHAASO WCDA电子学研制

Speaker: 喆 曹 (中国科学技术大学)

14:30 大尺寸光敏探头及PMT研制总结

Speaker: Mr Kun Jiang (University of Science and Technology of China)

14:45 Measurement and long monitoring of the water transparency in LHAASO-WCDA

Speaker: Mr 会财 李 (高能所)

15:00 Temperature compensation for SiPM Camera on WFCTA

Speaker: YANG Mingjie

15:15 WFCTA SiPM成像探头光子数绝对标定结果

Speaker: 刘佳松

15:30 激光标定研究进展

Speaker: Dr Fengrong Zhu (SWJTU(Southwest Jiaotong University))

15:45 → 16:45 LHAASO Project Status Meeting: Discussion

Convener: Prof. Huihai He (Institute of High Energy Physics, CAS)