个人简介：

 彭俊，男，1987年生，湖北黄冈人，博士，副教授，硕士研究生导师。2016年毕业于中国科学院西北生态环境与资源研究院，获得自然地理学博士学位。先后与美国麦克丹尼尔学院物理系、澳大利亚伍伦贡大学地球科学学院、中国科学院地球环境研究所释光研究室、希腊塞萨洛尼基亚里士多德大学物理系的相关研究人员开展合作研究。

研究方向：

第四纪地质年代学与气候变化，释光年代方法学与理论模拟、风沙地貌学。

近几年主讲本科课程：计量地理学。

教学业绩：参与“遥感概论”湖南省线上线下混合式一流课程。指导本科生主持校级大学生创新创业训练计划项目，指导本科生第一作者发表科研论文3篇。

科研业绩：主持完成国家自然科学青年基金“基于风积物光释光测年的末次盛冰期以来腾格里沙漠南缘演化研究”；主持湖南省自然科学青年基金“湖南省常宁县水口山矿区石英的热释光动力学特征研究”等科研项目。发表论文20余篇，SCI二区以上论文3篇，R软件开源应用程序开发4项。在沙漠风积物释光年代方法学与理论模拟等方面有创新性研究成果。

联系方式：

pengjun10@mails.ucas.ac.cn or pengjun19870407@163.com

第一作者科研论文：

(1) Jun Peng*, Xulong Wang, Gongming Yin, Grzegorz Adamiec, Jinhua Du, Hui Zhao, Shugang Kang, Guangyin Hu, Yue Zheng. Accumulation of aeolian sediments around the Tengger Desert during the late quaternary and its implications on interpreting chronostratigraphic records from drylands in north China. Quaternary Science Reviews, 2022, 275: 107288. (SCI) https://doi.org/10.1016/j.quascirev.2021.107288.

(2) Jun Peng*, AM Sadekc, George Kitis. New analytical expressions derived from the localized transition model for luminescence stimulation modes of TL and LM-OSL and their applications in computerized curve deconvolution. Nuclear Instruments and Methods in Physics Research Section B, 2021, 507: 46−57. (SCI)

https://doi.org/10.1016/j.nimb.2021.09.012.

(3) Jun Peng*, Xulong Wang, Grzegorz Adamiec. The build-up of the laboratory-generated dose-response curve and underestimation of equivalent dose for quartz OSL in the high dose region: A critical modelling study. Quaternary Geochronology, 2022, 67: 101231. (SCI) https://doi.org/10.1016/j.quageo.2021.101231.

(4) Jun Peng*, Xulong Wang, Grzegorz Adamiec, Vasilis Pagonis, Jeong-Heon Choi. Modelling the dependence of equivalent dose determined from a dose recovery test on preheating temperature: The intervention of shallow electron traps. Radiation Measurements, 2021, 142: 106566. (SCI)

https://doi.org/10.1016/j.radmeas.2021.106566.

(5) Jun Peng*, George Kitis, Amr M. Sadek, Eren C Karsu Asal, Zhenguo Li. Thermoluminescence glow-curve deconvolution using analytical expressions: A unified presentation. Applied Radiation and Isotopes, 2020, 168: 109440. (SCI)

https://doi.org/10.1016/j.apradiso.2020.109440.

(6) Jun Peng, Xulong Wang*. On the production of the medium component in quartz OSL: Experiments and simulations. Radiation Measurements, 2020, 138: 106448. (SCI) https://doi.org/10.1016/j.radmeas.2020.106448.

(7) Jun Peng, Bo Li*, Zenobia Jacobs. Modelling heterogeneously bleached single-grain equivalent dose distributions: Implications for the reliability of burial dose determination. Quaternary Geochronology, 2020, 60: 101108. (SCI)

https://doi.org/10.1016/j.quageo.2020.101108.

(8) Jun Peng*. Analyzing statistical age models to determine the equivalent dose and burial age using a Markov chain Monte Carlo method. Geochronometria, 2020. (SCI) https://doi.org/10.1515/geochr-2015-0114.

(9) Jun Peng, Bo Li*. Single-aliquot regenerative-dose (SAR) and standardised growth curve (SGC) equivalent dose determination in a batch model using the R package ‘numOSL’. Ancient TL, 2017, 35(2): 32−53.

http://ancienttl.org/ATL_35-2_2017/ATL_35-2_Peng_p32-53.pdf.

(10) Jun Peng*, Zhibao Dong, Fengqing Han. tgcd: An R package for analyzing thermoluminescence glow curves. SoftwareX, 2016, 5: 112−120. (SCI) https://doi.org/10.1016/j.softx.2016.06.001.

(11) Jun Peng*, Vasilis Pagonis, Bo Li. On the intrinsic accuracy and precision of the standardised growth curve (SGC) and global-SGC (gSGC) methods for equivalent dose determination: A simulation study. Radiation Measurements, 2016, 94: 53−64. (SCI) https://doi.org/10.1016/j.radmeas.2016.09.006.

(12) Jun Peng*, Vasilis Pagonis. Simulating comprehensive kinetic models for quartz luminescence using the R program KMS. Radiation Measurements, 2016, 86: 63−70. (SCI) https://doi.org/10.1016/j.radmeas.2016.01.022.

(13) Jun Peng*, Zhibao Dong, Fengqing Han, Lei Gao. Aeolian activity in the south margin of the Tengger Desert of northern China since the Late Glacial period revealed by luminescence chronology. Palaeogeography, Palaeoclimatology, Palaeoecology, 2016, 457: 330−341. (SCI) https://doi.org/10.1016/j.palaeo.2016.06.028.

(14) Jun Peng*, Zhibao Dong, Fengqing Han. Optically stimulated luminescence dating of sandy deposits from Gulang County at the southwestern margin of the Tengger Desert. Journal of Arid Land, 2016, 8(1): 1−12. (SCI) https://doi.org/10.1007/s40333-015-0137-6.

(15) Jun Peng*, Zhibao Dong, Fengqing Han, Yuanhong Han, Xueling Dai. Estimating the number of components in an OSL decay curve using the Bayesian Information Criterion. Geochronometria, 2014, 41(4): 334−341. (SCI) https://doi.org/10.2478/s13386-013-0166-x.

(16) Jun Peng*, Zhibao Dong. A simple Bayesian method for assessing the standard error of equivalent dose estimates. Ancient TL, 2014, 32(2): 17−23.

http://ancienttl.org/ATL_32-2_2014/ATL_32-2_Peng_p17-23.pdf.

(17) Jun Peng*, Zhibao Dong, Fengqing Han, Hao Long, Xiangjun Liu. R package numOSL: numeric routines for optically stimulated luminescence dating. Ancient TL, 2013, 31(2): 41−48.

http://ancienttl.org/ATL_31-2_2013/ATL_31-2_Peng_p41-48.pdf.

(18) 彭俊*, 董治宝, 张正偲. 基于Monte Carlo 方法的释光测年剂量率误差估计. 核技术, 2015, 38(7): 070201.

https://doi.org/10.11889/j.0253-3219.2015.hjs.38.070201.

(19) 彭俊*, 董治宝, 韩凤清. 切片采样算法在光释光年龄模型参数估计中的应用. 地理科学进展, 2015, 35(1): 78−88.

https://doi.org/10.18306/dlkxjz.2016.01.009.

(20) 彭俊*, 董治宝, 韩凤清. 河西走廊西部夏季降水发生概率时空变化的隐马尔科夫模型分析. 地球环境学报, 2015, 6(5): 283−290. https://doi.org/10.7515/JEE201505004.

(21) 彭俊, 韩凤清*.腾格里沙漠南缘风积物快组分光释光信号选择研究. 地球学报, 2013, 34(6): 757−762. https://doi.org/10.3975/cagsb.2013.06.13.

其它科研论文：

(1) Pagonis Vasilis*, Nathan D. Brown, Jun Peng, George Kitis, George S. Polymeris. On the deconvolution of promptly measured luminescence signals in feldspars. Journal of Luminescence, 2021, 239: 118334. (SCI) https://doi.org/10.1016/j.jlumin.2021.118334.

(2) Xiangjun Liu*, Lu Cong, Xiangzhong Li, David Madsen, Yixuan Wang, Yonggang Liu, Jun Peng. Climate conditions on the Tibetan Plateau during the last glacial maximum and implications for the survival of paleolithic foragers. Frontiers in Earth Sciences. (SCI) https://doi.org/10.3389/feart.2020.606051.

(3) Xulong Wang*, Jun Peng, Grzegorz Adamiec. Extending the age limit of quartz OSL dating of Chinese loess using a new multiple-aliquot regenerative-dose (MAR) protocol with carefully selected preheat conditions. Quarternary Geochronology, 2020, 62, 101144. (SCI) https://doi.org/10.1016/j.quageo.2020.101144.

(4) Bo Li*, Zenobia Jacobs, Richard G. Roberts, Rex Galbraith, Jun Peng. Variability in quartz OSL signals caused by measurement uncertainties: Problems and solutions. Quaternary Geochronology, 2017, 41: 11−25. (SCI) https://doi.org/10.1016/j.quageo.2017.05.006.

(5) 郑玥, 彭俊, 王旭龙*. 110℃热释光陷阱光转移现象的数值模拟. 地球环境学报, 2020, 11(3): 325−334. https://doi.org/10.7515/JEE192041.