TY  - GEN
AU  - Hornberger,Klaus
AU  - Uttenthaler,Stefan
AU  - Brezger,Björn
AU  - Hackermüller,Lucia
AU  - Arndt,Markus
AU  - Zeilinger,Anton
TI  - Collisional decoherence observed in matter wave interferometry
SN  - 0031-9007
PY  - 2003///0626
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1103/PhysRevLett.90.160401
ER  -