33 research outputs found
Mesenchymal Stromal Cell-Derived Extracellular Vesicles Provide Long-Term Survival After Total Body Irradiation Without Additional Hematopoietic Stem Cell Support
No full textA 230 GHz heterodyne receiver array for the IRAM 30 m telescope
No full textWe describe the technical concept, properties, and performance of HERA
(HEterodyne Receiver Array) at the IRAM 30 m telescope. HERA is a
multibeam, waveguide SIS receiver that greatly improves mapping
speed in various observing modes and also provides possibilities
for new high-sensitivity observing of small sources. Future
extensions with a second polarization module will permit
spectro-polarimetry. We present some examples of astronomical maps
with HERA.
A Multi-Method Approach to Dating: Persistent Occupation of the Alpine Tundra at Rollins Pass, Colorado
No full text
Reframing the Protohistoric Period and the (Peri)Colonial Process for the North American Central Plains
No full text
