Find Research Outputs

Search in all content

Filters for Research Outputs

Search concepts
Selected filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2012
  • 2011

Author

  • Laurentius Windholz
2020

Landé gJ - factors of Nb I levels determined by laser spectroscopy

Sobolewski, Ł. M., Windholz, L. & Kwela, J., Jul 2020, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 249, 6 p., 107015.

Research output: Contribution to journalArticle

Laser spectroscopy used in the investigation of the Zeeman - hyperfine structure of vanadium

Sobolewski, Ł. M., Windholz, L. & Kwela, J., Feb 2020, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 242, 5 p., 106769.

Research output: Contribution to journalArticle

2019

LIF spectra of magnetic splitting of lines of atomic vanadium

Sobolewski, Ł. M., Windholz, L., Kwela, J. & Drozdowski, R., Sep 2019, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 237, 6 p., 106639.

Research output: Contribution to journalArticle

Magnetic splitting of La I lines studied by means of fluorescence depletion spectroscopy

Sobolewski, Ł. M., Windholz, L. & Kwela, J., Apr 2019, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 227, p. 185-189 5 p.

Research output: Contribution to journalArticle

Revised energy levels and hyperfine structure constants of Ta I

Windholz, L., Akhtar, N. & Uddin, Z., 2019, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 224, p. 512-536 25 p.

Research output: Contribution to journalArticle

2018

Accelerated endurance test of single-mode vertical-cavity surface-emitting lasers under vacuum used for a scalar space magnetometer

Ellmeier, M., Hagen, C., Piris, J., Lammegger, R., Jernej, I., Woschank, M., Magnes, W., Murphy, E., Pollinger, A., Erd, C., Baumjohann, W. & Windholz, L., 2018, In : Applied Physics / B. 124, 2, 12 p., 18.

Research output: Contribution to journalArticle

Hyperfine structure investigations in atomic iodine

Mu, X., Deng, L., Huo, X., Ye, J., Windholz, L. & Wang, H., Sep 2018, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 217, p. 229-234 6 p.

Research output: Contribution to journalArticle

Hyperfine structure of atomic fluorine (F I)

Huo, X., Deng, L., Windholz, L., Mu, X. & Wang, H., 2018, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 205, Supplement C, p. 1-6 6 p.

Research output: Contribution to journalArticle

Magnetic splitting of lines of Pr I

Sobolewski, Ł. M., Windholz, L. & Kwela, J., 2018, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 219, p. 399 - 404

Research output: Contribution to journalArticle

New energy levels of atomic niobium (Nb I) discovered by laser-spectroscopic investigations

Kröger, S., Windholz, L., Başar, G. & Başar, G., Mar 2018, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 212, p. 24-31 8 p.

Research output: Contribution to journalArticle

Progress in Finding New Energy Levels Using Laser Spectroscopy

Windholz, L., 2018, In : Atoms. 6, 4, 9 p., 54.

Research output: Contribution to journalArticle

Open Access

Revised energy levels of singly ionized lanthanum

Güzelçimen, F., Tonka, M., Uddin, Z., Bhatti, N. A., Windholz, L., Kröger, S. & Başar, G., Feb 2018, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 211, p. 188-199 12 p.

Research output: Contribution to journalArticle

2017

Experimental Investigation of the Hyperfine Structure of Neutral Praseodymium Spectral Lines and Discovery of New Energy Levels

Khan, S., Siddiqui, I., Uddin, Z., Guthöhrlein, G., Windholz, L. & Tanweer Iqbal, S., Jan 2017, In : International journal of quantum chemistry. 9, 1, p. 7-29 23 p.

Research output: Contribution to journalArticle

Extended analysis of the system of even configurations of Ta II

Stachowska, E., Dembczyński, J., Windholz, L., Ruczkowski, J. & Elantkowska, M., Jan 2017, In : Atomic Data and Nuclear Data Tables. 113, p. 350-360 11 p.

Research output: Contribution to journalArticle

Laser induced fluorescence and optogalvanic spectroscopy applied to find previously unknown energy levels of La I and studies of their Zeeman structure

Sobolewski, Ł. M., Binder, T., Güney, C., Gamper, B., Kwela, J. & Windholz, L., 2017, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 200, p. 108-112 5 p.

Research output: Contribution to journalArticle

New even and odd parity fine structure levels of La I discovered by means of laser-induced fluorescence spectroscopy

Başar, G., Gamper, B., Güzelçimen, F., Öztürk, I. K., Binder, T., Başar, G., Kröger, S. & Windholz, L., Jan 2017, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 187, p. 505-510 6 p.

Research output: Contribution to journalArticle

Zeeman effect of weak La I lines investigated by the use of optogalvanic spectroscopy

Sobolewski, Ł. M., Windholz, L. & Kwela, J., Mar 2017, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 189, p. 221 - 227

Research output: Contribution to journalArticle

Zeeman structure of red lines of lanthanum observed by laser spectroscopy methods

Sobolewski, Ł. M., Windholz, L. & Kwela, J., 2017, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 201, p. 180-183 4 p.

Research output: Contribution to journalArticle

2016

Experimental investigations of the Zeeman effect of new fine structure levels of Lanthanum and Praseodymium

Werbowy, S., Güney, C. & Windholz, L., 2016, In : Spectrochimica acta / B. 116, p. 16-20

Research output: Contribution to journalArticle

Finding of previously unknown energy levels using Fourier-transform and laser spectroscopy

Windholz, L., 18 Oct 2016, In : Physica scripta. 91, 11, p. 114003 10 p.

Research output: Contribution to journalArticle

Isotope shifts in Sb I

Sobolewski, L. M., Bouazza, S., Windholz, L. & Kwela, J., 1 Sep 2016, In : Journal of the European Optical Society / B. 33, 9, p. 1921-1927 7 p.

Research output: Contribution to journalArticle

Revised energy levels and hyperfine structure constants of Ta II

Windholz, L., Arcimowicz, B. & Uddin, Z., 1 Jun 2016, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 176, p. 97-121 25 p.

Research output: Contribution to journalArticle

Studies of Landé gJ-factors of singly ionized lanthanum by laser-induced fluorescence spectroscopy

Werbowy, S., Güney, C. & Windholz, L., 1 Aug 2016, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 179, p. 33-39 7 p.

Research output: Contribution to journalArticle

2015

Classification of some blended spectral lines of praseodymium

Zaheer, U., Imran, S., Jaweria, T., Saif Uddin, J. & Windholz, L., 2015, In : Journal of Physics / B. 48, 13, p. 135001-135008

Research output: Contribution to journalArticle

Investigation of the hyperfine structure of 143Nd+ spectral lines using collinear laser ion beam spectroscopy

Anjum, N., Akhtar, N., Hühnermann, H. & Windholz, L., 2015, In : Journal of Physics / B. 48, p. 015003-015010

Research output: Contribution to journalArticle

Investigations of the Zeeman effect of some 142Nd ionic levels, using collinear laser ion beam spectroscopy

Werbowy, S., Hühnermann, H., Kwela, J. & Windholz, L., 2015, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 166, p. 102-107

Research output: Contribution to journalArticle

2012

A study of hyperfine transitions of singly ionized praseodymium (141Pr+) using collinear laser ion beam spectroscopy

Akhtar, N., Anjum, N., Hühnermann, H. & Windholz, L., 2012, In : The European physical journal / D. 66, 10;264, p. 1-11

Research output: Contribution to journalArticle

Discovery of new Praesodymium I energy levels with help of green laser light

Khan, S., Siddiqui, I. A., Windholz, L. & Tanweer Iqbal, S., 2012, Verhandl. DPG (VI) 47. ., p. 52-52

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experimental Investigations of the Hyperfine Structure of 143Nd+ Spectral lines using Collinear Laser Ion Beam Spectroscopy

Anjum, N., Akhtar, N., Hühnermann, H. & Windholz, L., 2012, 62. Jahrestagung der ÖPG. ., p. 144-144

Research output: Chapter in Book/Report/Conference proceedingConference contribution

High Resolution Spectrum of La-Ar Hollow Cathode Lamp in Near-Infrared Region

Basar, G., Güzelcimen, F., Kröger, S., Tamanis, M., Kruzins, A., Ferber, R. & Windholz, L., 2012, Eight International Conference on Atomic and Molecular Data and Their Applications: ICAMDATA-8. ., p. 53-53

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hyperfine Structure Investigation of Praseodymium by Fourier Transform Spectroscopy and Laser-Induced Fluorescence Spectroscopy

Gamper, B. & Windholz, L., 2012, 7 th Workshop on Atomic and Molecular Physics (VII WAMP´12). ., p. 1-1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hyperfine structure investigations of Pr I - lines in the region 4200 - 4450 A

Siddiqui, I. A., Khan, S., Windholz, L. & Tanweer Iqbal, S., 2012, Verhandl. DPG (VI) 47. ., p. 53-53

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Improved energy levels and wavelengths of Pr II from a high-resolution Fourier transform spectrum

Akhtar, N. & Windholz, L., 2012, In : Journal of Physics / B. 45, p. 095001-095018

Research output: Contribution to journalArticle

Investigation of Pr I lines by a simulation of their hyperfine patterns: discovery of new levels

Uddin, Z., Zafar, R., Sikander, R., Siddiqui, I. A., Shamim, K. & Windholz, L., 2012, In : Journal of Physics / B. 45, p. 205001-205007

Research output: Contribution to journalArticle

Laser Spectroscopic Investigations of Praseodymium I Transitions: New Energy Levels

Uddin, Z., El Bakkali, D., Gamper, B., Khan, S., Siddiqui, I. A., Guthöhrlein, G. & Windholz, L., 2012, In : Advances in Optical Technologies. p. 1-34

Research output: Contribution to journalArticle

New energy levels and hyperfine structure measurements of neutral lanthanum by laser-induced fluorescence spectroscopy

Windholz, L., Güzelcimen, F., Siddiqui, I. A., Basar, G. & Kröger, S., 2012, In : Journal of Physics / B. 45, p. 13005-13015

Research output: Contribution to journalArticle

New energy levels of the neutral Pr atom in the IR region

Gamper, B., Siddiqui, I. A., Uddin, Z. & Windholz, L., 2012, 62. Jahrestagung der ÖPG. ., p. 82-82

Research output: Chapter in Book/Report/Conference proceedingConference contribution

New energy levels of the neutral Pr atom in the IR region

Gamper, B., Siddiqui, I. A., Uddin, Z. & Windholz, L., 18 Sep 2012.

Research output: Contribution to conference(Old data) Lecture or Presentation