Tie-Jun Wang, Mehdi Ebrahim, Ivi Afxenti, Dionysis Adamou, Adetunmise C. Dada, Ruxin Li, Yuxin Leng, Jean‐Claude Diels, Daniele Faccio, A. Couairon, Carles Milián, Matteo Clerici,
Cumulative effects are crucial for applications of laser filaments, such as for the remote transfer of energy and the control of electric discharges. Up to now, studies of cumulative effects in the air of high‐repetition‐rate pulse trains have been performed at lower rates than 10 kHz. Herein, the nonlinear effects associated with short plasma filaments produced by pulses of moderate energy (0.4 mJ per pulse) and repetition rates up to 100 kHz are experimentally characterized. With increasing repetition ...
Tópico(s): Advanced Fiber Laser Technologies
2023 - Wiley | Advanced Photonics Research
Issoufou Baggnian, Toudou Adam, MM Adamou, I Chaibou, Ali Mahamane,
... partir de l’Indice de Valeur d’Importance (IVI). Les résultats révèlent que la flore juvénile de ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2014 - African Journals OnLine | International Journal of Biological and Chemical Sciences
Adamou Mahaman Moustapha, Issoufou Baggnian, Yahaya Nazoumou, Toudou Adam,
... of regeneration “SIR” and the Importance Value Index “IVI”). The main conclusions were: the soils of Niger ... to influence the density, the SIR and the IVI of the trees from the North towards the ...
Tópico(s): Aeolian processes and effects
2014 - Scientific Research Publishing | Journal of Water Resource and Protection