Chemical constituents in different parts of seven species of Aconitum based on UHPLC-Q-TOF/MS

Autor: Chen, Ling-li, Lai, Chang-jiang-sheng, Mao, Liu-ying, Yin, Bi-wei, Tian, Mei, Jin, Bao-long, Wei, Xu-ya, Chen, Jin-long, Ge, Hui, Zhao, Xin, Li, Wen-yuan, Guo, Juan, Cui, Guang-hong, Huang, Lu-qi

Publikováno v: In Journal of Pharmaceutical and Biomedical Analysis 30 January 2021 193

Calibration of a compact absolute atomic gravimeter*

Autor: Bin Chen, Jin-Bao Long, Hong-Tai Xie, Luo-Kan Chen, Shuai Chen, Chun Xue

Publikováno v: Chinese Physics B. 29:093701

Compact atomic gravimeters are the potential next generation precision instruments for gravity survey from fundamental research to broad field applications. We report the calibration results of our home build compact absolute atomic gravimeter USTC-A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d3aa22f5fc05b864b68615a35096b1e
https://doi.org/10.1088/1674-1056/aba27b

Portable atomic gravimeter operating in noisy urban environments

Autor: Bin Chen, Luo-Kan Chen, Hong-Tai Xie, Jin-Bao Long, Shuai Chen, Chenyang Li, Bonan Jiang

Publikováno v: Chinese Optics Letters. 18:090201

The gravimeter based on atom interferometry has potential wide applications on building gravity networks and geophysics as well as gravity assisted navigation. Here, we demonstrate experimentally a portable atomic gravimeter operating in the noisy ur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ee57f5420c9dc5713cfb6cc6f7ec2a0
https://doi.org/10.3788/col202018.090201

Magnetic-enhanced modulation transfer spectroscopy and laser locking for 87Rb repump transition

Autor: Jian-Wei Pan, Shuai Chen, Jin-Bao Long, Sheng-Jun Yang

Locking of a laser frequency to an atomic or molecular resonance line is a key technique in applications of laser spectroscopy and atomic metrology. Modulation transfer spectroscopy (MTS) provides an accurate and stable laser locking method which has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79a54d278f51a0105a2df7092102086b
http://arxiv.org/abs/1811.02852

[Systematic identification of chemical forms of key terpene synthase in Cinnamomum camphora].

Autor: Ma Q; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Ma R; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China Henan University of Chinese Medicine Zhengzhou 450000, China., Su P; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Shen Y; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Chen ML; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Jin BL; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Ouyang SL; Ji'an Forestry Science Research Institute Ji'an 343300, China., Guo J; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Cui GH; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China., Huang LQ; State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China.

Publikováno v: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica [Zhongguo Zhong Yao Za Zhi] 2023 May; Vol. 48 (9), pp. 2307-2315.