Fall detection with unobtrusive infrared array sensors by Fan, Xiuyi, Zhang, Huiguo, Leung, Cyril, Shen, Zhiqi

“…In this paper, we present a fall detection system using infrared array sensors with several deep learning methods, including long-short-term-memory and gated recurrent unit models. …”
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Surface magneto plasmons and their applications in the infrared frequencies by Hu, Bin, Zhang, Ying, Wang, Qi Jie

“…Furthermore, a promising 2D material-graphene shows great potential in infrared magnetic plasmonics. In this paper, we review the magneto plasmonics in the infrared frequencies with a focus on device designs and applications. …”
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Communication: Infrared spectroscopy of salt-water complexes by Tandy, Jonathan D., Feng, Cheng, Boatwright, Adrian, Sarma, Gautam, Sadoon, Ahmed M., Shirley, Andrew, Rodrigues, Natercia Das Neves, Cunningham, Ethan M., Yang, Shengfu, Ellis, Andrew M.

“…To explore how the ion-pair in a single salt molecule evolves with the addition of water, infrared (IR) spectra of complexes composed of NaCl and multiple water molecules have been recorded for the first time. …”
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INFRARED VIBRATION-ROTATION SPECTRUM OF ACETYLENE TRIMER by Prichard, D, Muenter, J, Howard, B

“…The infrared spectrum of acetylene trimer has been obtained in the 3 μm wavelength region by observing direct absorption of color center laser radiation by a pulsed molecular beam. …”

Subseasonal variation in Neptune’s mid-infrared emission by Roman, MT, Fletcher, LN, Orton, GS, Greathouse, T, Moses, J, Rowe-Gurney, N, Irwin, PGJ, Antunano, A, Sinclair, J, Kasaba, Y, Fuhiyoshi, T, Blake, J

“…We present an analysis of all currently available ground-based imaging of Neptune in the mid-infrared. Dating between 2003 and 2020, the images reveal changes in Neptune's mid-infrared (∼8–25 μm) emission over time in the years surrounding Neptune's 2005 southern summer solstice. …”

The far-infrared/radio correlation as probed by Herschel by Ivison, R, Magnelli, B, Ibar, E, Andreani, P, Elbaz, D, Altieri, B, Amblard, A, Arumugam, V, Auld, R, Aussel, H, Babbedge, T, Berta, S, Blain, A, Bock, J, Bongiovanni, A, Boselli, A, Buat, V, Burgarella, D, Castro-Rodriguez, N, Cava, A, Cepa, J, Chanial, P, Cimatti, A, Cirasuolo, M, Clements, D

“…We set out to determine the ratio, qIR, of rest-frame 8-1000-μm flux, SIR, to monochromatic radio flux, S 1.4 GHz, for galaxies selected at far-infrared (IR) and radio wavelengths, to search for signs that the ratio evolves with redshift, luminosity or dust temperature, Td, and to identify any far-IR-bright outliers - useful laboratories for exploring why the far-IR/radio correlation (FIRRC) is generally so tight when the prevailing theory suggests variations are almost inevitable. …”

Infrared spectropolarimetry of Seyfert galaxy NGC1068 by Aitken, D, Bailey, J, Briggs, G, Hough, J, Roche, P

Galileo infrared imaging spectroscopy measurements at venus. by Carlson, R, Baines, K, Encrenaz, T, Taylor, F, Drossart, P, Kamp, L, Pollack, J, Lellouch, E, Collard, A, Calcutt, S, Grinspoon, D, Weissman, P, Smythe, W, Ocampo, A, Danielson, G, Fanale, F, Johnson, T, Kieffer, H, Matson, D, McCord, T, Soderblom, L

Infrared properties of ultrathin oxides on Si(100) by Giustino, F, Pasquarello, A

The nuclear infrared emission of low-luminosity AGN by Mason, R, Lopez-Rodriguez, E, Packham, C, Alonso-Herrero, A, Levenson, N, Radomski, J, Almeida, C, Colina, L, Elitzur, M, Arextaga, I, Roche, P, Oi, N

“…We have obtained high-resolution mid-infrared (MIR) imaging, nuclear spectral energy distributions (SEDs) and archival Spitzer spectra for 22 low-luminosity active galactic nuclei (LLAGN; L bol < 5 × 10 42 erg s -1). …”

Development and application of spectroscopic techniques in the mid-infrared by Whittaker, K

“…</p> <p>The focus of the thesis then moves to the mid-infrared, to describe quasi phase matching difference frequency generation (QPM-DFG) and its use to generate laser light at 3 µm by optically mixing near-infrared DLs. …”

Near- and mid-infrared polarimetry of the Galactic Centre by Roche, P

Applications of infrared laser spectroscopy to breath analysis by Cummings, B

“…The relatively high concentrations of these gases in breath and read- ily available diode laser sources make detection in the near-infrared (NIR) ideal. However, the relatively weakly absorbing A-band O₂ transitions at 760 nm require the application of a sensitive spectroscopic method, cavity enhanced absorption spectroscopy (CEAS). …”

Sub-millimetre observations of hyperluminous infrared galaxies by Farrah, D, Serjeant, S, Efstathiou, A, Rowan-Robinson, M, Verma, A

“…We present sub-mm photometry for 11 Hyperluminous Infrared Galaxies (HLIRGs) and use radiative transfer models for starbursts and AGN to investigate the IR emission. …”

Near infrared imaging spectroscopy of NGC1275 by Krabbe, A, Iii, B, Genzel, R, Thatte, N, Prada, F

“…The spectra, including lines from H2, H, 12CO bandheads, [FeII], and [FeIII], are exploited to constrain the star formation and excitation mechanisms in the galaxy's nucleus. The near-infrared properties can largely be accounted for by ionized gas in the NLR, dense molecular gas, and hot dust concentrated near the active nucleus of NGC1275. …”

Optoelectronic properties of semiconductor nanowires in the infrared regime by Sterzl, S

Subjects: “…mid-infrared Fourier Transform Photoluminescence…”

Triggered infrared spectroscopy for investigating metalloprotein chemistry. by Vincent, K

“…Recent developments in infrared (IR) spectroscopic time resolution, sensitivity and sample manipulation make this technique a powerful addition to the suite of complementary approaches for the study of time-resolved chemistry at metal centres within proteins. …”

The environments of hyperluminous infrared galaxies at 0.44 by Farrah, D, Geach, J, Fox, M, Serjeant, S, Oliver, S, Verma, A, Kaviani, A, Rowan-Robinson, M

“…We present deep wide-field K-band observations of six Hyperluminous Infrared Galaxies (HLIRGs) spanning a redshift range 0.44<z<1.55. 2="" a="" abell="" amplitude="" and="" are="" at="" b_gh="190+/-45." both="" clustering="" clusters,="" driving="" environments,="" evolution="" field="" from="" galaxies,="" galaxy="" galaxy-hlirg="" greater="" in="" infer="" ir-luminous="" level,="" local="" mean="" of="" processes="" range="" resides="" sample="" seen="" than="" that="" the="" those="" to="" variety="" we="" which="" wide="" with="" z="">0.5 is greater than locally, and includes mergers between gas-rich spiral galaxies in the field, but also includes encounters in clusters and hierarchical buildup. …”

INFRARED-SPECTROSCOPY OF MOLECULAR-IONS AT THEIR DISSOCIATION LIMITS by Carrington, A, Kennedy, R, Softley, T

Near-infrared and optical morphology of spiral galaxies by Eskridge, P, Frogel, J, Pogge, R, Quillen, A, Berlind, A, Davies, R, DePoy, D, Gilbert, K, Houdashelt, M, Kuchinski, L, Ramirez, S, Sellgren, K, Stutz, A, Terndrup, D, Tiede, G