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  • Laurentius Windholz
(Old data) Lecture or Presentation

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

Vom Sonnenlicht zum Atombau (ausgewählte Experimente aus Optik und Atomphysik)

Windholz, L., Pottlacher, G. & Lammegger, R., 18 Dec 2013.

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

Article

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

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

Calibration of novel scalar magnetometer

Magnes, W., Lammegger, R., Pollinger, A., Ellmeier, M., Hagen, C., Jernej, I., Windholz, L. & Baumjohann, W., 2014, In : COBS Journal. 3, p. 8-9

Research output: Contribution to journalArticle

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

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

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

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

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

High-resolution Fourier Transform Spectroscopy of Lanthanum in Ar Discharge in the Near-infrared

Güzelcimen, F., Basar, G., Tamanis, M., Kruzins, A., Ferber, R., Windholz, L. & Kröger, S., 2013, In : The Astrophysical Journal / Supplement series. 208, 2, p. 1-1

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

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

Intensities of helium Stark lines in the region of levels anticrossing between n=6 and n=7

Drozdowski, R., Kwela, J. & Windholz, L., 2013, In : The European Physical Journal / Special Topics. 222, p. 2301-2308

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

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

Investigation of the hyperfine structure of Pr I and Pr II lines based on highly resolved Fourier transform spectra

Gamper, B., Uddin, Z., Jahangir, M., Allard, O., Knöckel, H., Tiemann, E. & Windholz, L., 2011, In : Journal of Physics / B. 44, p. 045003-045009

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

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

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 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

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

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

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

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

Modelling of emission spectra of Pr I by summarizing hyperfine patterns of overlapping spectral lines

Gamper, B., Khan, S., Siddiqui, I. A. & Windholz, L., 2013, In : The European Physical Journal / Special Topics. 222, p. 2171-2178

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 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

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

New even and odd parity levels of neutral praseodymium

Syed, T. I., Siddiqui, I. A., Shamim, K., Uddin, Z., Guthöhrlein, G. H. & Windholz, L., 2011, In : Physica scripta. 84, p. 065303-065315

Research output: Contribution to journalArticle

New even-parity fine structure levels of the Lanthanum atom discovered by means of optogalvanic spectroscopy

Gamper, B., Glowacki, P., Siddiqui, I., Dembczynski, J. & Windholz, L., 2014, In : Journal of Physics / B. 47, p. 165001-165013

Research output: Contribution to journalArticle

New levels of Ta II with energies higher than72,000cm-1

Uddin, Z. & Windholz, L., 2014, In : Journal of Quantitative Spectroscopy & Radiative Transfer. 149, p. 204-210

Research output: Contribution to journalArticle

New Levels of the Pr Atom with Almost Similar Energies

Zaheer, U., Siddiqui, I. A., Khan, S., Gamper, B., Windholz, L. & Abdul-Hafidh, E. H., 2012, In : Journal of physical science and application. 2, p. 88-94

Research output: Contribution to journalArticle

Optogalvanic spectroscopy of the hyperfine structure of weak La I lines: discovery of new even parity fine structure levels

Siddiqui, I. A., Khan, S., Gamper, B., Dembczynski, J. & Windholz, L., 2013, In : Journal of Physics / B. 46, p. 065002-065014

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

Progress in the analysis of the even parity configurations of tantalum atom

Arcimowicz, B., Dembczynski, J., Ruczkowski, J., Elantkowska, M., Guthöhrlein, G. & Windholz, L., 2013, In : The European Physical Journal / Special Topics. 222, p. 2085-2102

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

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

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

Stark effect of atomic Helium singlet lines

Windholz, L., Wasowicz, T. J., Drozdowski, R. & Kwela, J., 2012, In : Journal of the Optical Society of America / B. 29, p. 934-943

Research output: Contribution to journalArticle