Search Results - "Multiphoton ionization"

Rotamer-Resolved Vibronic and Cationic Properties of m -Aminostyrene: A Combined 2C-REMPI, Hole-Burning, and MATI Study.

Authors: Wang, Rui Qin, Xiateng Zhang, Keke et al.

Source: Molecules. Jun2026, Vol. 31 Issue 11, p1866. 16p.

Vibronic Spectroscopy and Cationic Features of p-Diethynylbenzene: Insights into Electronic Conjugation and Accidental Resonances.

Authors: Zhang, Keke Qin, Xiateng Zhao, Yan et al.

Source: Molecules. May2026, Vol. 31 Issue 10, p1741. 13p.

Vibronic and Cation Spectra of Cyclopropylbenzene Conformer.

Authors: Hua, Zefeng Ma, Xiaokang Wang, Zhixie et al.

Source: Molecules. May2026, Vol. 31 Issue 10, p1658. 11p.

Spectroscopic Identification and Characterization of Three Rotamers of m -Ethoxyphenol: Combined REMPI, MATI, and Quantum Chemical Study.

Authors: Qin, Xiateng Zhao, Yan Zhang, Keke et al.

Source: International Journal of Molecular Sciences. May2026, Vol. 27 Issue 10, p4166. 15p.

铥原子 4f¹³(²F⁰5/2)6s6p(¹P⁰1) (5/2,1)7/2 和 4f¹³(²F⁰5/2)6s6p(¹P⁰1) (5 2,1)5/2 激发态近阈限光电离截面测量.

Alternate Title: Photoionization cross sections measurements of the 4f13(²F05/2)6s6p(¹P01) (5/2,1)7/2 and 4f13(²F05/2)6s6p(¹P01) (5 2,1)5/2 excited states of thulium in the near threshold region.

Authors: 张振美 袁紫灵 王郅诚 et al.

Source: Journal of Atomic & Molecular Physics (1000-0364). Aug2026, Vol. 43 Issue 4, p043001-1-043001-8. 8p.

Study of Vibronic and Cationic Features of p-Diethoxybenzene via REMPI, Hole-Burning, and MATI Spectroscopy.

Authors: Qin, Xiateng Zhao, Yan Ji, Zhonghua et al.

Source: International Journal of Molecular Sciences. Apr2026, Vol. 27 Issue 8, p3362. 19p.

Modification of Femtosecond Laser Absorption by Electron Beam Irradiation.

Authors: Schneider, Nicolai Chechik, Lova Schmidt, Michael et al.

Source: Journal of Laser Micro / Nanoengineering. Nov2025, Vol. 20 Issue 3, p198-203. 6p.

Subjects: Femtosecond lasers, Multiphoton ionization, Glass, Multiphoton absorption, Laser damage, Electron beams, Surface morphology, Dielectric materials

Study of Vibronic and Cationic Features of m-Diethoxybenzene via REMPI, Hole-Burning, and MATI Spectroscopy.

Authors: Qin, Xiateng Duan, Chunyang Zhao, Yan et al.

Source: International Journal of Molecular Sciences. Dec2025, Vol. 26 Issue 24, p11818. 19p.

The two-photon detachment of the positronium negative ion.

Authors: Mitchell, William Ward, Sandra J.

Source: European Physical Journal D (EPJ D). May2026, Vol. 80 Issue 5, p1-16. 16p.

Subjects: Positronium, Multiphoton ionization, Variational approach (Mathematics), Rayleigh-Ritz method, Absorption cross sections, Wave functions, Binding energy

Radiation Amplification by Photoionized Inert Gas Plasma Layer in a Magnetic Field.

Authors: Mamontova, T. V. Uryupin, S. A.

Source: Plasma Physics Reports. Dec2024, Vol. 50 Issue 12, p1559-1566. 8p.

Subjects: Particles (Nuclear physics), Multiphoton ionization, Physical sciences, Reflectance, Magnetic fields, Submillimeter waves

Investigation of laser-material interaction in picosecond single-point laser ablation of bronze.

Authors: Ghadiri Zahrani, Esmaeil Soltani, Babak Azarhoushang, Bahman

Source: International Journal of Advanced Manufacturing Technology. Aug2024, Vol. 133 Issue 9/10, p4633-4649. 17p.

Subjects: Ultra-short pulsed lasers, Multiphoton ionization, Laser beams, Laser ablation, Ablative materials, Ultrashort laser pulses

Laser-induced optical breakdown is a prior strategy for acquired melanin-increased disorder in dermal layer.

Authors: Lin, Yun-Jhen Wu, Bing-Qi Chang, Chang-Cheng et al.

Source: Lasers in Medical Science. 8/14/2024, Vol. 39 Issue 1, p1-4. 4p.

Subjects: Multiphoton ionization, Laser therapy, Patient satisfaction, Melanosis, Hyperpigmentation

Control of Multiphoton Excitation and Ionization Channels in Atoms Driven by Two-Color Femtosecond Laser Pulses.

Authors: Li, Shu-Qiao Xu, Liang Dong, Jia-Hao et al.

Source: Photonics; Mar2026, Vol. 13 Issue 3, p236, 13p

High‐Order Above‐Threshold Ionization by Thermal Light.

Authors: Milošević, Dejan B. Becker, Wilhelm

Source: Annalen der Physik; Mar2026, Vol. 538 Issue 3, p1-7, 7p

Surface morphology characteristics and ablation thresholds of silicon carbide ceramics by femtosecond laser irradiation.

Authors: Dong, Yixin Zhang, Ying Zhang, Yuanmin et al.

Source: International Journal of Applied Ceramic Technology; Feb2026, Vol. 23 Issue 1, p1-10, 10p

Multiphoton ionization process involving quadrupole energy transitions.

Authors: Tursunov, Maxmud Eltazarov, Baxtiyor Khaydaroy, Ali et al.

Source: AIP Conference Proceedings. 2025, Vol. 3331 Issue 1, p1-9. 9p.

High-ellipticity resonant below-threshold harmonic generation by a helium atom driven by a moderately intense elliptically polarized laser field.

Authors: Emelin, M. Yu. Ryabikin, M. Yu.

Source: Optical & Quantum Electronics. Aug2025, Vol. 57 Issue 8, p1-16. 16p.

Subjects: Harmonic generation, Multiphoton ionization, Laser spectroscopy, Quantum transitions, Helium atom, Quantum mechanics, Lasers

Detection of naturally occurring xenon in air by magnetically induced depolarization of coherent microwave Rayleigh scattering from resonance-enhanced multiphoton ionization.

Authors: Zhang, Zhili Schopen, Joseph Caroll, Camden et al.

Source: Journal of Applied Physics; 11/21/2025, Vol. 138 Issue 19, p1-7, 7p

Ionization Phase‐Shifts Between Two Laser‐Dressed States of Potassium Atoms.

Authors: Li, Wankai Wang, Yixuan Li, Xing et al.

Source: Annalen der Physik; Nov2025, Vol. 537 Issue 11, p1-7, 7p

Characterization of cold atoms based on photoionization momentum spectra.

Authors: Wu, Zhixian Ruan, Shushu Shen, Zhenjie et al.

Source: Chinese Physics B. Jul2025, Vol. 34 Issue 7, p1-6. 6p.

Subjects: Multiphoton ionization, Infrared lasers, Momentum distributions, Magnetic traps, Magnetic fields, Femtosecond lasers