NEW-MUSIC: The Next-generation Extended-Wavelength Multiband Sub/millimeter Inductance Camera

Posted by klaurent Caltech

Kavli Affiliate: Sunil Golwala | Summary:The Next-generation Extended Wavelength-MUltiband Sub/millimeter Inductance Camera (NEW-MUSIC) on the Leighton Chajnantor Telescope (LCT) will be a first-of-its-kind, six-band, transmillimeter-wave ("trans-mm") polarimeter covering 2.4 octaves of spectral bandwidth to open a new window on the trans-mm time-domain frontier, in particular new frontiers in energy, density, time, and magnetic field. NEW-MUSIC’s […]


Continue.. NEW-MUSIC: The Next-generation Extended-Wavelength Multiband Sub/millimeter Inductance Camera

Diffraction Gratings for X-ray Spectroscopy

Posted by klaurent MIT

Kavli Affiliate: David Huenemoerder | Summary:X-ray diffraction gratings play an essential role in high-resolution spectroscopy of astrophysical phenomena. We present some scientific highlights from the X-ray grating spectrometers (XGS) on board of the Chandra and XMM/Newton missions, XGS optical design, and the basic physics of grating diffraction geometry and efficiency. We review design, fabrication, and […]


Continue.. Diffraction Gratings for X-ray Spectroscopy

Diffraction Gratings for X-ray Spectroscopy

Posted by dbos MIT

Kavli Affiliate: Ralf K. Heilmann | First 5 Authors: Ralf K. Heilmann, David P. Huenemoerder, Jake A. McCoy, Randall L. McEntaffer, | Summary: X-ray diffraction gratings play an essential role in high-resolution spectroscopy of astrophysical phenomena. We present some scientific highlights from the X-ray grating spectrometers (XGS) on board of the Chandra and XMM/Newton missions, […]


Continue.. Diffraction Gratings for X-ray Spectroscopy

Diffraction Gratings for X-ray Spectroscopy

Posted by dbos MIT

Kavli Affiliate: David P. Huenemoerder | First 5 Authors: Ralf K. Heilmann, David P. Huenemoerder, Jake A. McCoy, Randall L. McEntaffer, | Summary: X-ray diffraction gratings play an essential role in high-resolution spectroscopy of astrophysical phenomena. We present some scientific highlights from the X-ray grating spectrometers (XGS) on board of the Chandra and XMM/Newton missions, […]


Continue.. Diffraction Gratings for X-ray Spectroscopy

Development of the 220/270 GHz Receiver of BICEP Array

Posted by dbos Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: The BICEP/Keck Collaboration, :, Y. Nakato, P. A. R. Ade, Z. Ahmed | Summary: Measurements of B-mode polarization in the CMB sourced from primordial gravitational waves would provide information on the energy scale of inflation and its potential form. To achieve these goals, one must carefully characterize […]


Continue.. Development of the 220/270 GHz Receiver of BICEP Array

HLA-E and NKG2A Mediate Resistance to M. bovis BCG Immunotherapy in Non-Muscle-Invasive Bladder Cancer

Posted by dbos Rockefeller

Kavli Affiliate: Li Zhao | Authors: Daniel Ranti, Haocheng Yu, Yuanshuo Wang, Christine Bieber, Trine Strandgaard, Berengere Salome, Sean Houghton, Junbum Kim, Hiranmayi Ravichandran, Iyinyeoluwa Okulate, Elliot Merritt, Sunjoo Bang, Alexandros Demetriou, Zhao Li, Sia Viborg Lindskrog, Dan Fu Ruan, Jorge Daza, Richa Rai, Everardo Hegewisch-Solloa, Emily Mace, Ruben Fernandez-Rodriguez, Sudeh Izadmehr, Glenn Doherty, Adam […]


Continue.. HLA-E and NKG2A Mediate Resistance to M. bovis BCG Immunotherapy in Non-Muscle-Invasive Bladder Cancer

Targeting 100-PeV tau neutrino detection with an array of phased and high-gain reconstruction antennas

Posted by dbos Chicago

Kavli Affiliate: Cosmin Deaconu | First 5 Authors: Stephanie Wissel, Andrew Zeolla, Cosmin Deaconu, Valentin Decoene, Kaeli Hughes | Summary: Neutrinos at ultrahigh energies can originate both from interactions of cosmic rays at their acceleration sites and through cosmic-ray interactions as they propagate through the universe. These neutrinos are expected to have a low flux […]


Continue.. Targeting 100-PeV tau neutrino detection with an array of phased and high-gain reconstruction antennas

The Formation of Milky Way “Bones”: Ubiquitous HI Narrow Self-Absorption Associated with CO Emission

Posted by dbos Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Shenglan Sun, Ke Wang, Xunchuan Liu, Fengwei Xu, | Summary: Long and skinny molecular filaments running along Galactic spiral arms are known as "bones", since they make up the skeleton of the Milky Way. However, their origin is still an open question. Here, we compare spectral images […]


Continue.. The Formation of Milky Way “Bones”: Ubiquitous HI Narrow Self-Absorption Associated with CO Emission

Flat Chern bands and correlated states in spiral magnet ReAg$_2$Cl$_6$

Posted by klaurent Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Kejie Bao, Kejie Bao, , , | Summary: We predict the van der Waals monolayer ReAg$_2$Cl$_6$ hosts isolated flat Chern bands at the Fermi level in its $120^circ$ antiferromagnetic ground state. Their flatness and nontrivial topology arise from the cooperative effect of coplanar spin order and strong […]


Continue.. Flat Chern bands and correlated states in spiral magnet ReAg$_2$Cl$_6$