Jens Frydenvang
Assistant Professor
- 2012
- Published
A new method for determination of potassium in soils using diffusive gradients in thin films (DGT)
Tandy, S., Mundus, S., Zhang, H., Lombi, E., Frydenvang, Jens, Holm, Peter Engelund & Husted, Søren, 2012, In: Environmental Chemistry (Print). 9, 1, p. 14-23 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Losses of essential mineral nutrients by polishing of rice differ among genotypes due to contrasting grain hardness and mineral distribution
Hansen, Thomas Hesselhøj, Lombi, E., Fitzgerald, M., Laursen, Kristian Holst, Frydenvang, Jens, Husted, Søren, Boualaphanh, C., Resurreccion, A., Howard, D. L., Jonge, M. D. D., Paterson, D. & Schjoerring, Jan K., 2012, In: Journal of Cereal Science. 56, 2, p. 307-315 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2013
- Published
An Optimized Calibration Procedure for Determining Elemental Ratios Using Laser-Induced Breakdown Spectroscopy
Frydenvang, Jens, Kinch, Kjartan Münster, Husted, Søren & Madsen, Morten Bo, 2013, In: Analytical Chemistry. 85, 3, p. 1492-1500Research output: Contribution to journal › Journal article › Research › peer-review
- 2014
- Published
Laser-Induced Breakdown Spectroscopy and Chlorophyll a Flourescence Transients: In-situ Analytical Methods of the Future
Frydenvang, Jens, 2014, Department of Plant and Environmental Sciences, Faculty of Science, University of Copenhagen.Research output: Book/Report › Ph.D. thesis › Research
- Published
Correcting for variable laser-target distances of laser-induced breakdown spectroscopy measurements with ChemCam using emission lines of Martian dust spectra
Melikechi, N., Mezzacappa, A., Cousin, A., Lanza, N. L., Lasue, J., Clegg, S. M., Berger, G., Wiens, R. C., Maurice, S., Tokar, R. L., Bender, S., Forni, O., Breves, E. A., Dyar, M. D., Frydenvang, J., Delapp, D., Gasnault, O., Newsom, H., Ollila, A. M., Lewin, E. & 4 others, , 1 Jun 2014, In: Spectrochimica Acta Part B: Atomic Spectroscopy. 96, p. 51-60Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
- Published
Concentration of mineral elements in wheat (Triticum aestivum L.) straw: genotypic differences and consequences for enzymatic saccharification
Murozuka, E., de Bang, T. C., Frydenvang, Jens, Lindedam, J., Laursen, Kristian Holst, Bruun, Sander, Magid, Jakob & Schjoerring, Jan K., 2015, In: Biomass & Bioenergy. 75, p. 134-141 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Metal binding in photosystem II super- and subcomplexes from barley thylakoids
Schmidt, Sidsel Birkelund, Persson, Daniel Pergament, Powikrowska, M., Frydenvang, Jens, Schjoerring, Jan K., Jensen, Poul Erik & Husted, Søren, 2015, In: Plant Physiology. 168, 4, p. 1490-1502 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sensitive detection of phosphorus deficiency in plants using chlorophyll a fluorescence
Frydenvang, Jens, van Maarschalkerweerd, M., Carstensen, A., Mundus, S., Schmidt, Sidsel Birkelund, Pedas, P. R., Laursen, Kristian Holst, Schjoerring, Jan K. & Husted, Søren, 2015, In: Plant Physiology. 169, 1, p. 353-361 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2016
- Published
The potential of laser-induced breakdown spectroscopy for industrial at-line monitoring of calcium content in comminuted poultry meat
Andersen, M. S., Frydenvang, Jens, Henckel, P. & Rinnan, Åsmund, 2016, In: Food Control. 64, p. 226-233 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
ChemCam activities and discoveries during the nominal mission of the Mars Science Laboratory in Gale crater, Mars
Maurice, S., Clegg, S. M., Wiens, R. C., Gasnault, O., Rapin, W., Cousin, A., Mangold, N., Nachon, M., Anderson, R. B., Lanza, N. L., Fabre, C., Lasue, J., Meslin, P. -Y., Dyar, M. D., Francis, R., Frydenvang, J., Gondet, B., Ehlmann, B. L., Herkenhoff, K. E., Johnson, J. R. & 14 others, , 6 Feb 2016, In: Journal of Analytical Atomic Spectrometry. 31, 4, p. 863-889Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Silicic volcanism on Mars evidenced by tridymite in high-SiO2 sedimentary rock at Gale crater
Morris, R. V., Vaniman, D. T., Blake, D. F., Gellert, R., Chipera, S. J., Rampe, E. B., Ming, D. W., Morrison, S. M., Downs, R. T., Treiman, A. H., Yen, A. S., Grotzinger, J. P., Achilles, C. N., Bristow, T. F., Crisp, J. A., Des Marais, D. J., Farmer, J. D., Fendrich, K. V., Frydenvang, J., Graff, T. G. & 3 others, , 28 Jun 2016, In: Proceedings of the National Academy of Sciences USA (PNAS). 113, 26, p. 7071-7076Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Oxidation of manganese in an ancient aquifer, Kimberley formation, Gale crater, Mars: Manganese Fracture Fills in Gale Crater
Lanza, N. L., Wiens, R. C., Arvidson, R. E., Clark, B. C., Fischer, W. W., Gellert, R., Grotzinger, J. P., Hurowitz, J. A., Mclennan, S. M., Morris, R. V., Rice, M. S., Bell, J. F., Berger, J. A., Blaney, D. L., Bridges, N. T., Calef, F., Campbell, J. L., Clegg, S. M., Cousin, A., Edgett, K. S. & 24 others, , 28 Jul 2016, In: Geophysical Research Letters. 43, 14, p. 7398-7407Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
AEGIS autonomous targeting for ChemCam on Mars Science Laboratory: Deployment and results of initial science team use
Francis, R., Estlin, T., Doran, G., Johnstone, S., Gaines, D., Verma, V., Burl, M., Frydenvang, Jens, Montaño, S., Wiens, R. C., Schaffer, S., Gasnault, O., Deflores, L., Blaney, D. L. & Bornstein, B., 2017, In: Science Robotics. 2, 7, eaan4582.Research output: Contribution to journal › Journal article › Research › peer-review
Fluidized-sediment pipes in Gale crater, Mars, and possible Earth analogs
Rubin, D. M., Fairén, A. G., Martínez-frías, J., Frydenvang, Jens, Gasnault, O., Gelfenbaum, G., Goetz, W., Grotzinger, J. P., Le Mouélic, S., Mangold, N., Newsom, H. E., Oehler, D. Z., Rapin, W., Schieber, J. & Wiens, R. C., 2017, In: Geology. 45, 1, p. 7-10 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
In situ detection of boron by ChemCam on Mars
Gasda, P. J., Haldeman, E. B., Wiens, R. C., Rapin, W., Bristow, T. F., Bridges, J. C., Schwenzer, S. P., Clark, B., Herkenhoff, K., Frydenvang, Jens, Lanza, N. L., Maurice, S., Clegg, S., Delapp, D. M., Sanford, V. L., Bodine, M. R. & McInroy, R., 2017, In: Geophysical Research Letters. 44, 17, p. 8739-8748 10 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Redox stratification of an ancient lake in Gale crater, Mars
Hurowitz, J. A., Grotzinger, J. P., Fischer, W. W., Mclennan, S. M., Milliken, R. E., Stein, N., Vasavada, A. R., Blake, D. F., Dehouck, E., Eigenbrode, J. L., Fairén, A. G., Frydenvang, J., Gellert, R., Grant, J. A., Gupta, S., Herkenhoff, K. E., Ming, D. W., Rampe, E. B., Schmidt, M. E., Siebach, K. L. & 3 others, , 2017, In: Science. 356, 6341, 11 p., eaah6849.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Improved accuracy in quantitative laser-induced breakdown spectroscopy using sub-models
Anderson, R. B., Clegg, S. M., Frydenvang, Jens, Wiens, R. C., Mclennan, S., Morris, R. V., Ehlmann, B. & Dyar, M. D., 1 Mar 2017, In: Spectrochimica Acta Part B: Atomic Spectroscopy. 129, p. 49-57Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Recalibration of the Mars Science Laboratory ChemCam instrument with an expanded geochemical database
Clegg, S. M., Wiens, R. C., Anderson, R. B., Forni, O., Frydenvang, J., Lasue, J., Cousin, A., Payre, V., Boucher, T., Dyar, M. D., McLennan, S. M., Morris, R. V., Graff, T. G., Mertzman, S. A., Ehlmann, B. L., Belgacem, I., Newsom, H., Clark, B. C., Melikechi, N., Mezzacappa, A. & 5 others, , 1 Mar 2017, In: Spectrochimica Acta Part B: Atomic Spectroscopy. 129, p. 64-85 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Diagenetic silica enrichment and late-stage groundwater activity in Gale crater, Mars
Frydenvang, J., Gasda, P. J., Hurowitz, J. A., Grotzinger, J. P., Wiens, R. C., Newsom, H. E., Edgett, K. S., Watkins, J., Bridges, J. C., Maurice, S., Fisk, M. R., Johnson, J. R., Rapin, W., Stein, N. T., Clegg, S. M., Schwenzer, S. P., Bedford, C. C., Edwards, P., Mangold, N., Cousin, A. & 22 others, , 28 May 2017, In: Geophysical Research Letters. 44, 10, p. 4716-4724Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Roughness effects on the hydrogen signal in laser-induced breakdown spectroscopy
Rapin, W., Bousquet, B., Lasue, J., Meslin, P. Y., Lacour, J. L., Fabre, C., Wiens, R. C., Frydenvang, Jens, Dehouck, E., Maurice, S., Gasnault, O., Forni, O. & Cousin, A., 1 Nov 2017, In: Spectrochimica Acta Part B: Atomic Spectroscopy. 137, p. 13-22 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
- Published
Desiccation cracks provide evidence of lake drying on Mars, Sutton Island member, Murray formation, Gale Crater
Stein, N., Grotzinger, J. P., Schieber, J., Mangold, N., Hallet, B., Newsom, H. E., Stack, K. M., Berger, J. A., Thompson, L., Siebach, K. L., Cousin, A., Le Mouélic, S., Minitti, M., Sumner, D. Y., Fedo, C., House, C. H., Gupta, S., Vasavada, A. R., Gellert, R., Wiens, R. C. & 5 others, , 2018, In: Geology. 46, 6, p. 515-518 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Incorporating AEGIS autonomous science into mars science laboratory rover mission operations
Francis, R., Estlin, T., Doran, G., Gaines, D., Johnstone, S., Montaño, S., Peret, L., Mousset, V., Gasnault, O., Frydenvang, Jens, Wiens, R. C., Schaffer, S., Pavri, B., Verma, V., Chattopadhyay, D., Bornstein, B., Mittal, N. & Deflores, L., 1 Jan 2018, 15th International Conference on Space Operations, 2018. [publishername] American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA 2018-2576. (15th International Conference on Space Operations, 2018).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
In Situ Analysis of Opal in Gale Crater, Mars
Rapin, W., Chauviré, B., Gabriel, T. S. J., Mcadam, A. C., Ehlmann, B. L., Hardgrove, C., Meslin, P., Rondeau, B., Dehouck, E., Franz, H. B., Mangold, N., Chipera, S. J., Wiens, R. C., Frydenvang, Jens & Schröder, S., Aug 2018, In: Journal of Geophysical Research: Planets. 123, p. 1955-1972Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Alteration trends and geochemical source region characteristics preserved in the fluviolacustrine sedimentary record of Gale crater, Mars
Bedford, C. C., Bridges, J. C., Schwenzer, S. P., Wiens, R. C., Rampe, E. B., Frydenvang, Jens & Gasda, P. J., 2019, In: Geochimica et Cosmochimica Acta. 246, p. 234-266 33 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chlorophyll a fluorescence analysis can detect phosphorus deficiency under field conditions and is an effective tool to prevent grain yield reductions in spring barley (Hordeum vulgare L.)
Carstensen, A., Szameitat, Augusta Egelund, Frydenvang, Jens & Husted, Søren, 15 Jan 2019, In: Plant and Soil. 434, 1-2, p. 79-91 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 32918537
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In situ detection of boron by ChemCam on Mars
Research output: Contribution to journal › Letter › Research › peer-review
Published -
143
downloads
In Situ Analysis of Opal in Gale Crater, Mars
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
132
downloads
Alteration trends and geochemical source region characteristics preserved in the fluviolacustrine sedimentary record of Gale crater, Mars
Research output: Contribution to journal › Journal article › Research › peer-review
Published