49 citations · 251 across the 38 of their papers we have counts for
38 papers
Faint millimeter NIKA2 dusty star-forming galaxies: finding the high-redshift population
L. -J. Bing, A. Beelen, G. Lagache +46
We develop a new framework to constrain the source redshift. The method jointly accounts for the detection/non-detection of spectral lines and the prior information from the photom…
Demonstration of a Quantum Noise Limited Traveling-Wave Parametric Amplifier
Nikita Klimovich, Peter Day, Shibo Shu +3
Recent progress in quantum computing and the development of novel detector technologies for astrophysics is driving the need for high-gain, broadband, and quantum-limited amplifier…
Candidate cosmic filament in the GJ526 field, mapped with the NIKA2 camera
J. -F. Lestrade, F. -X. Desert, G. Lagache +44
Distinctive large-scale structures have been identified in the spatial distribution of optical galaxies up to redshift z ~ 1. In the more distant universe, the relationship between…
Design of microstrip-line coupled kinetic inductance detectors for near infrared astronomy
Shiling Yu, Shibo Shu, Ran Duan +2
Kinetic inductance detectors (KID) have great potential in astronomical observation, such as searching for exoplanets, because of their low noise, fast response and photon counting…
Multi-probe analysis of the galaxy cluster CL J1226.9+3332: Hydrostatic mass and hydrostatic-to-lensing bias
M. Muñoz-Echeverría, J. F. Macías-Pérez, G. W. Pratt +50
The precise estimation of the mass of galaxy clusters is a major issue for cosmology. Large galaxy cluster surveys rely on scaling laws that relate cluster observables to their mas…
Massive merging cluster PSZ2G091 as seen by the NIKA2 camera
E. Artis, R. Adam, P. Ade +49
PSZ2 G091.83+26.11 is a galaxy cluster with M500 = 7.43 x 10^14 Msun at z = 0.822 1. This object exhibits a complex morphology with a clear bimodality observed in X-rays. However,…
Galactic Star Formation with NIKA2 (GASTON): Evidence of mass accretion onto dense clumps
A. J. Rigby, R. Adam, P. Ade +49
High-mass stars () play a crucial role in the evolution of galaxies, and so it is imperative that we understand how they are formed. We have used the New…
A multi-chroic kinetic inductance detectors array using hierarchical phased array antenna
Shibo Shu, Andrew Beyer, Peter K. Day +3
We present a multi-chroic kinetic inductance detector (KID) pixel design integrated with a broadband hierarchical phased-array antenna. Each low-frequency pixel consists of four hi…
A kinetic inductance detectors array design for high background conditions at 150 GHz
Shibo Shu, Jack Sayers, Peter K. Day
We present a design for an array of kinetic inductance detectors (KIDs) integrated with phased array antennas for imaging at 150 GHz under high background conditions. The microstri…
Probing the role of magnetic fields in star-forming filaments: NIKA2-Pol commissioning results toward OMC-1
H. Ajeddig, R. Adam, P. Ade +43
Dust polarization observations are a powerful, practical tool to probe the geometry (and to some extent, the strength) of magnetic fields in star-forming regions. In particular, Pl…
PSZ2G091:A massive double cluster at z=0.822 observed by the NIKA2 camera
E. Artis, R. Adam, P. Ade +48
PSZ2 G091.83+26.11 is a massive galaxy cluster with M500 = 7.43 x 10^14 Msun at z = 0.822. This object exhibits a complex morphology with a clear bimodality observed in X-rays. How…
Dust Emission in Galaxies at Millimeter Wavelengths: Cooling of star forming regions in NGC6946
G. Ejlali, R. Adam, P. Ade +54
Interstellar dust plays an important role in the formation of molecular gas and the heating and cooling of the interstellar medium. The spatial distribution of the mm-wavelength du…
Galactic star formation with NIKA2 (GASTON): Filament convergence and its link to star formation
N. Peretto, R. Adam, P. Ade +45
In the past decade filaments have been recognised as a major structural element of the interstellar medium, the densest of these filaments hosting the formation of most stars. In s…
Crab nebula at 260 GHz with the NIKA2 polarimeter. Implications for the polarization angle calibration of future CMB experiments
A. Ritacco, R. Adam, P. Ade +43
The quest for primordial gravitational waves enclosed in the Cosmic Microwave Background (CMB) polarization B-modes signal motivates the development of a new generation of high sen…
Overdensity of SubMillimiter Galaxies in the GJ526 Field mapped with the NIKA2 Camera
J. -F. Lestrade, R. Adam, P. Ade +43
Using the NIKA2 dual band millimeter camera installed on the IRAM30m telescope, we have mapped a relatively large field (~70 arcmin^2) in the direction of the star GJ526 to investi…
Exploring the millimetre emission in nearby galaxies: analysis of the edge-on galaxy NGC 891
S. Katsioli, R. Adam, P. Ade +54
New observations of the edge-on galaxy NGC 891, at 1.15 and 2 mm obtained with the IRAM 30-m telescope and the NIKA2 camera, within the framework of the IMEGIN (Interpreting the Mi…
The NIKA2 Sunyaev-Zeldovich Large Program
L. Perotto, R. Adam, P. Ade +48
The NIKA2 Guaranteed-Time SZ Large Program (LPSZ) is dedicated to the high-angular resolution SZ mapping of a representative sample of 45 SZ-selected galaxy clusters drawn from the…
The LPSZ-CLASH galaxy cluster sample: combining lensing and hydrostatic mass estimates
M. Muñoz-Echeverría, R. Adam, P. Ade +48
Starting from the clusters included in the NIKA sample and in the NIKA2 Sunyaev-Zel'dovich Large Program (LPSZ) we have selected a sample of six common objects with the Cluster Len…
Multi-probe analysis of the galaxy cluster CL J1226.9+3332: hydrostatic mass and hydrostatic-to-lensing bias
M. Muñoz-Echeverría, R. Adam, P. Ade +48
We present a multi-probe analysis of the well-known galaxy cluster CL J1226.9+3332 as a proof of concept for multi-wavelength studies within the framework of the NIKA2 Sunyaev-Zeld…
Mapping the intracluster medium temperature in the era of NIKA2 and MUSTANG-2
F. Ruppin, R. Adam, P. Ade +50
We present preliminary results from an on-going program that aims at mapping the intracluster medium (ICM) temperature of high redshift galaxy clusters from the MaDCoWS sample usin…
Searching for high-z DSFGs with NIKA2 and NOEMA
L. Bing, R. Adam, P. Ade +45
As the possible progenitors of passive galaxies at z=2-3, dusty star-forming galaxies (DSFGs) at z>4 provide a unique perspective to study the formation, assembly, and early quench…
Understanding and minimizing resonance frequency deviations on a 4-inch kilo-pixel kinetic inductance detector array
S. Shu, M. Calvo, J. Goupy +5
One of the advantages of kinetic inductance detectors is their intrinsic frequency domain multiplexing capability. However, fabrication imperfections usually give rise to resonance…
Nonlinearity and wideband parametric amplification in an NbTiN microstrip transmission line
Shibo Shu, Nikita Klimovich, Byeong Ho Eom +4
The nonlinear response associated with the current dependence of the superconducting kinetic inductance was studied in capacitively shunted NbTiN microstrip transmission lines. It…
GASTON: Galactic Star Formation with NIKA2. Evidence for the mass growth of star-forming clumps
A. J. Rigby, N. Peretto, R. Adam +44
Determining the mechanism by which high-mass stars are formed is essential for our understanding of the energy budget and chemical evolution of galaxies. By using the New IRAM KIDs…