TY - GEN AU - Grisenti,Robert E AU - Toennies,J Peter TI - Cryogenic microjet source for orthotropic beams of ultralarge superfluid helium droplets SN - 0031-9007 PY - 2003///0805 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.90.234501 ER -