Showing 61 - 80 results of 660 for search '"Ionization"', query time: 0.08s Refine Results
  1. 61

    Non vertical ionization-dissociation model for strong IR induced dissociation dynamics of $${{D}_{2}}O^{2+}$$ by Jun Wang, Shu Ning Gao, Aihua Liu, Lanhai He, Xi Zhao

    Published 2025-01-01
    “…Our investigation reveals the predominant role of a non-vertical dissociation pathway in the photo-ionization dissociation (PID) process of $$\mathrm {D_{2}O^{2+}}$$ . …”
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  2. 62

    Correction of the Contribution of Scattered Photon Radiation to the Ionization Chamber Readings During X-Ray Radiation Quality Assessment by A. A. Zaharadniuk, K. G. Senkovsky, R. V. Lukashevich

    Published 2022-10-01
    “…But it does not provide any methodology that would do this.The study investigated the possibility of reducing the contribution of scattered radiation to the ionization chamber readings when assessing the radiation quality of the X-ray unit by the means of half-value layer. …”
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  3. 63

    3D Nonequilibrium Ionization and Spectroscopic Modeling of Coronal Mass Ejections. I. Comparison with Hinode/EIS Observations by E. M. Wraback, E. Landi, W. B. Manchester, J. Szente

    Published 2025-01-01
    “…CMEs are inherently dynamic events, driving the plasma from ionization equilibrium, which makes the nonequilibrium ionization (NEI) effects important when analyzing spectral observations. …”
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  4. 64

    Compound-Specific Chlorine Isotope Analysis of Organochlorine Pesticides by Gas Chromatography-Negative Chemical Ionization Mass Spectrometry by Jing Zhang, Shenghua Liu, Jianye Gui, Xiaoya Li, Guochen Qi

    Published 2021-01-01
    “…To overcome the mentioned problems, a novel method has been developed for the CSIA-Cl of eight organochlorine pesticides using gas chromatography-negative chemical ionization mass spectrometry (GC-NCI-qMS) in this study. …”
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  5. 65
  6. 66

    Occurrence of Ionospheric Equatorial Ionization Anomaly at 840 km Height Observed by the DMSP Satellites at Solar Maximum Dusk by Jiacheng Li, Yiding Chen, Libo Liu, Huijun Le, Ruilong Zhang, He Huang, Wenbo Li

    Published 2021-05-01
    “…The observations of equatorial vertical E × B plasma drifts indicated that the prereversal enhancement (PRE) of eastward electric field plays a significant role in the formation of the equatorial ionization anomaly at an altitude of 840 km just after sunset, but the occurrence of the equatorial ionization anomaly at this altitude dose not precisely represent the characteristics of the prereversal enhancement of eastward electric field.…”
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  7. 67
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  9. 69

    Identification of the Related Substances in Ampicillin Capsule by Rapid Resolution Liquid Chromatography Coupled with Electrospray Ionization Tandem Mass Spectrometry by Lei Zhang, Xian Long Cheng, Yang Liu, Miao Liang, Honghuan Dong, Beiran Lv, Wenning Yang, Zhiqiang Luo, Mingmin Tang

    Published 2014-01-01
    “…Rapid Resolution Liquid Chromatography coupled with Electrospray Ionization Tandem Mass Spectrometry (RRLC-ESI-MSn) was used to separate and identify related substances in ampicillin capsule. …”
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  10. 70

    How Does a Ceramic Melt Under Laser? Tunnel Ionization Dominant Femtosecond Ultrafast Melting in Magnesium Oxide by Hui Zhao, Shiqi Hu, Mengxue Guan, Xinbao Liu, Daqiang Chen, Jiyu Xu, Sheng Meng

    Published 2025-01-01
    “…We report here that laser melting is greatly accelerated by intense laser-induced tunnel ionization, instead of a priori multiphoton absorption, in the archetypal ceramic magnesium oxide (MgO). …”
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  11. 71
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  14. 74

    Daytime F Region Echoes at Equatorial Ionization Anomaly Crest During Geomagnetic Quiet Period: Observations From Multi‐Instruments by Yi Liu, Zhongxin Deng, Tong Xu, Jian Kong, Chen Zhou, Yibin Yao, Qiong Tang, Zhengyu Zhao

    Published 2022-03-01
    “…Abstract By using Qujing very high frequency radar (25.6°N, 103.7°E, magnetic latitude 16.1°N, magnetic longitude 177.0°E), daytime F region echoes were reported at equatorial ionization anomaly crest on 26 June 2020. Radar interferometry experiment was performed during the observation period. …”
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  15. 75

    A Congenital Anterior Urethrocutaneous Fistula in a Boy Whose Mother Was Exposed to Ionizing Radiations: Case Report and Literature Review by C. Spinelli, V. Pucci, C. Menchini, I. Buti, L. Fregoli, R. Spisni, A. Mogorovich

    Published 2013-01-01
    “…We report a review of the literature about etiology and surgical strategy including the role of ionizing radiations. The congenital anterior urethrocutaneous fistula represents a rare malformation. …”
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  16. 76
  17. 77

    Linkage of Equatorial Ionization Anomaly With the Day‐To‐Day Occurrence of Postsunset Irregularities and Scintillation in Low‐Latitude Region Around 110°E by Weihua Luo, Heng Li, Chao Xiong, Zhengping Zhu, Xiao Yu, Shanshan Chang

    Published 2022-10-01
    “…Abstract The zonal electric field and meridional wind are two major factors to affect the formation of both equatorial ionization anomaly (EIA) and plasma irregularities in equatorial and low‐latitude regions, the correlation between the EIA characteristics and the occurrence of both irregularities and the sequent scintillation is always concerned. …”
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  18. 78

    Usp11 maintained the survival of marginal zone B cells under ionizing radiation by deubiquitinating DLL1 and JAG2 by Jiaqi Sheng, Depei Wu, Jingzhe Shang, Xiaodan Fu, He Gao, Jianjie Rong, Jun Wang, Jiancheng Hu, Xiaofei Qi

    Published 2025-02-01
    “…In conclusion, Usp11 played a crucial role in modulating immune system damage induced by ionizing radiation, primarily through ubiquitination of Notch ligands. …”
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  19. 79

    Rapid Determination of the Freshness of Lotus Seeds Using Surface Desorption Atmospheric Pressure Chemical Ionization-Mass Spectrometry with Multivariate Analyses by Yunyang Chi, Liping Luo, Xueyong Huang, Meng Cui, Ximo Dai, Yingbin Hao, Xiali Guo, Huolin Luo

    Published 2019-01-01
    “…In order to explore a new method to detect the freshness of lotus seeds, the lotus seeds stored for 0, 1, 2, and 3 years, respectively, were used as experimental materials and analyzed by DAPCI-MS (desorption atmospheric pressure chemical ionization-mass spectrometry). The obtained data were processed by principal component analysis (PCA) and backpropagation artificial neural networks (BP-ANNs). …”
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  20. 80

    Identification of Osteosarcoma-Related Specific Proteins in Serum Samples Using Surface-Enhanced Laser Desorption/Ionization-Time-of-Flight Mass Spectrometry by Jianli Gu, Jitian Li, Manyu Huang, Zhiyong Zhang, Dongsheng Li, Guoying Song, Xingpo Ding, Wuyin Li

    Published 2014-01-01
    “…To identify OS-related specific proteins for early diagnosis of OS, a novel approach, surface-enhanced laser desorption/ionization-time-of-flight mass spectrometry (SELDI-TOF-MS) to serum samples from 25 OS patients, 16 osteochondroma, and 26 age-matched normal human volunteers as controls, was performed. …”
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