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Using shock wave loading and real time optical transmission measurements, the transmission spectra of liquid water compressed between the quartz windows under pressures in a range of 1-1.6 GPa are obtained. A discontinuity of liquid water at nearly 0.9 GPa during the shock is observed. Combining the phase diagram of water with calculation results, it is suggested that the discontinuity of liquid water is due to a possible phase transition from low density water to high density water under the experimental conditions. The method can also be used to study other transparent molecular liquids in shock compression experiments.
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Keywords:
- water /
- shock /
- light transmittance /
- liquid-liquid transition
[1] Kadau K, Germann T C, Lomdahl P S, Holian B L 2002 Science 296 1681
[2] Bancroft D, Peterson E L, Minshall S 1956 J. Appl. Phys. 27 291
[3] Pangilinan G, Gupta Y 1994 J. Phys. Chem. 98 4522
[4] Root S, Gupta Y M 2007 Chem. Phys. Lett. 442 293
[5] Walsh J M, Rice M H 1957 J. Chem. Phys. 26 815
[6] Dolan D H, Gupta Y M 2003 Chem. Phys. Lett. 374 608
[7] Dolan D H, Gupta Y M 2004 J. Chem. Phys. 121 9050
[8] Dolan D H, Johnson J N, Gupta Y M 2005 J. Chem. Phys. 123 064702
[9] Sun Q, Zheng H F, Xu J A, Hinesc E 2003 Chem. Phys. Lett. 379 427
[10] Bastea M, Bastea S, Reaugh J E, Reisman D B 2007 Phys. Rev. B 75 172104
[11] Knudson M D, Desjarlais M P, Lemke R W, Mattsson T R 2012 Phys. Rev. Lett. 108 091102
[12] Zheng H F, Sun Q, Shen A, Zhang M 2004 Spec. Spectr. Anal. 24 411 (in Chinese) [郑海飞, 孙樯, Shen A, Zhang M 2004 光谱学与光谱分析 24 411]
[13] Tu Y S, Fang H P 2010 Physics 39 79 (in Chinese) [涂育松, 方海平 2010 物理 39 79]
[14] Soper A K, Ricci M A 2000 Phys. Rev. Lett. 84 2881
[15] Li F F, Cui Q L, He Z, Cui T, Zhang J, Zhou Q, Zou G T 2005 J. Chem. Phys. 123 174511
[16] Kawamoto T, Ochiai S, Kagi H 2004 J. Chem. Phys. 120 5867
[17] Dolan D H, Knudson M D, Hall C A, Deeney C 2007 Nat. Phys. 3 339
[18] Li Y H 2011 Ph. D. Dissertation (Chengdu: Southwest Jiaotong University) (in Chinese) [李永宏 2011 博士学位论文 (成都: 西南交通大学)]
[19] Jing F Q 1999 Introduction to Experimental Equation of State (Beijing: Science Press) p224 (in Chinese) [经福谦 1999 实验物态方程导引 (北京: 科学出版社) 第224页]
[20] Yang Y P, Zheng H F, Sun Q 2009 Spec. Spectr. Anal. 29 1573 (in Chinese) [杨玉萍, 郑海飞, 孙樯 2009 光谱学与光谱分析 29 1573]
[21] Liebscher A 2010 Geofluids 10 3
[22] Saitta A M, Datchi F 2003 Phys. Rev. E 67 020201
[23] Canpolat M, Starr F W, Scala A 1998 Chem. Phys. Lett. 294 9
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[1] Kadau K, Germann T C, Lomdahl P S, Holian B L 2002 Science 296 1681
[2] Bancroft D, Peterson E L, Minshall S 1956 J. Appl. Phys. 27 291
[3] Pangilinan G, Gupta Y 1994 J. Phys. Chem. 98 4522
[4] Root S, Gupta Y M 2007 Chem. Phys. Lett. 442 293
[5] Walsh J M, Rice M H 1957 J. Chem. Phys. 26 815
[6] Dolan D H, Gupta Y M 2003 Chem. Phys. Lett. 374 608
[7] Dolan D H, Gupta Y M 2004 J. Chem. Phys. 121 9050
[8] Dolan D H, Johnson J N, Gupta Y M 2005 J. Chem. Phys. 123 064702
[9] Sun Q, Zheng H F, Xu J A, Hinesc E 2003 Chem. Phys. Lett. 379 427
[10] Bastea M, Bastea S, Reaugh J E, Reisman D B 2007 Phys. Rev. B 75 172104
[11] Knudson M D, Desjarlais M P, Lemke R W, Mattsson T R 2012 Phys. Rev. Lett. 108 091102
[12] Zheng H F, Sun Q, Shen A, Zhang M 2004 Spec. Spectr. Anal. 24 411 (in Chinese) [郑海飞, 孙樯, Shen A, Zhang M 2004 光谱学与光谱分析 24 411]
[13] Tu Y S, Fang H P 2010 Physics 39 79 (in Chinese) [涂育松, 方海平 2010 物理 39 79]
[14] Soper A K, Ricci M A 2000 Phys. Rev. Lett. 84 2881
[15] Li F F, Cui Q L, He Z, Cui T, Zhang J, Zhou Q, Zou G T 2005 J. Chem. Phys. 123 174511
[16] Kawamoto T, Ochiai S, Kagi H 2004 J. Chem. Phys. 120 5867
[17] Dolan D H, Knudson M D, Hall C A, Deeney C 2007 Nat. Phys. 3 339
[18] Li Y H 2011 Ph. D. Dissertation (Chengdu: Southwest Jiaotong University) (in Chinese) [李永宏 2011 博士学位论文 (成都: 西南交通大学)]
[19] Jing F Q 1999 Introduction to Experimental Equation of State (Beijing: Science Press) p224 (in Chinese) [经福谦 1999 实验物态方程导引 (北京: 科学出版社) 第224页]
[20] Yang Y P, Zheng H F, Sun Q 2009 Spec. Spectr. Anal. 29 1573 (in Chinese) [杨玉萍, 郑海飞, 孙樯 2009 光谱学与光谱分析 29 1573]
[21] Liebscher A 2010 Geofluids 10 3
[22] Saitta A M, Datchi F 2003 Phys. Rev. E 67 020201
[23] Canpolat M, Starr F W, Scala A 1998 Chem. Phys. Lett. 294 9
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