Dr. Jakob Hammer
Dr. Jakob Hammer
Publications:
2021
2016
- Kruit P., Hobbs RG., Kim CS., Yang Y., Manfrinato VR., Hammer J., Thomas S., Weber P., Klopfer B., Kohstall C., Juffmann T., Kasevich MA., Hommelhoff P., Berggren KK.:
Designs for a quantum electron microscope
In: Ultramicroscopy 164 (2016), p. 31-45
ISSN: 0304-3991
DOI: 10.1016/j.ultramic.2016.03.004 - McNeur J., Hammer J., Li A., Tafel A., Hommelhoff P., Tafel A., Hammer J.:
Recent experimental results and future directions of the DLA single grating project
16th Advanced Accelerator Concepts Workshop, AAC 2014
DOI: 10.1063/1.4965635
2015
- Ehberger D., Hammer J., Eisele M., Krüger M., Noe J., Högele A., Hommelhoff P.:
Highly Coherent Electron Beam from a Laser-Triggered Tungsten Needle Tip.
In: Physical Review Letters 114 (2015), p. 227601
ISSN: 0031-9007
DOI: 10.1103/PhysRevLett.114.227601
URL: https://arxiv.org/abs/1412.4584 - Hammer J., Thomas S., Weber P., Hommelhoff P.:
Microwave chip-based beam splitter for low-energy guided electrons
In: Physical Review Letters 114 (2015), Article No.: 254801
ISSN: 0031-9007
DOI: 10.1103/PhysRevLett.114.254801 - Thomas S., Hammer J., Weber P., Hommelhoff P.:
Can a Quantum Electron Microscope Achieve Low - Damage (Biological) Imaging?
In: Microscopy and Microanalysis 21 (2015), p. 50-53
ISSN: 1431-9276
DOI: 10.1017/S1431927615013124
2014
- Hammer J., Hoffrogge J., Heinrich S., Hommelhoff P.:
Phase-Resolved Electron Guiding in Optimized Chip-Based Microwave Potentials
In: Physical Review Applied 2 (2014), p. 044015
ISSN: 2331-7019
DOI: 10.1103/PhysRevApplied.2.044015
URL: http://link.aps.org/doi/10.1103/PhysRevApplied.2.044015 - Hoffrogge J., Stein JP., Krüger M., Förster M., Hammer J., Ehberger D., Baum P., Hommelhoff P.:
Tip-based source of femtosecond electron pulses at 30 keV
In: Journal of Applied Physics 115 (2014), p. 094506
ISSN: 0021-8979
DOI: 10.1063/1.4867185
