Publications (7)
Applicability and limits of simple hydrodynamic scaling for collisions of water-rich bodies in different mass regimes
C. Burger, C. M. Schäfer
We investigate the outcome of collisions in very different mass regimes, but an otherwise identical parameter setup, comprising the impact velocity (), impact ang…
Transfer, loss and physical processing of water in hit-and-run collisions of planetary embryos
C. Burger, T. I. Maindl, C. M. Schäfer
Collisions between large, similar-sized bodies are believed to shape the final characteristics and composition of terrestrial planets. Their inventories of volatiles such as water,…
Water delivery to dry protoplanets by hit-and-run collisions
C. Burger, T. I. Maindl, C. M. Schäfer
Final water inventories of newly formed terrestrial planets are shaped by their collision history. A setting where volatiles are transported from beyond the snowline to habitable-z…
Steering proton migration in hydrocarbons using intense few-cycle laser fields
M. Kübel, R. Siemering, C. Burger +10
Proton migration is a ubiquitous process in chemical reactions related to biology, combustion, and catalysis. Thus, the ability to control the movement of nuclei with tailored ligh…
Loss and fractionation of noble gas isotopes and moderately volatile elements from planetary embryos and early Venus, Earth and Mars
H. Lammer, M. Scherf, H. Kurokawa +12
Here we discuss the current state of knowledge on how atmospheric escape processes can fractionate noble gas isotopes and moderately volatile rock-forming elements that populate pr…
Realistic collisional water transport during terrestrial planet formation: Self-consistent modeling by an N-body--SPH hybrid code
C. Burger, Ã. Bazsó, C. M. Schäfer
According to current evidence the water inventory of Earth (and perhaps similar exoplanets) was transported inwards via (giant) collisions during the chaotic final phase of planet…
Phase- and intensity-resolved measurements of above threshold ionization by few-cycle pulses
M. Kübel, M. Arbeiter, C. Burger +6
We investigate the carrier-envelope phase and intensity dependence of the longitudinal momentum distribution of photoelectrons resulting from above-threshold ionization of argon by…