adsabs/AstroCLIMB huggingface dataset:
Paper: Infrared Band Strengths and Other Properties of Three Interstellar Compounds—Amorphous Isocyanic Acid, Formaldehyde, and Formic Acid
Authors: Reggie L. Hudson, Yukiko Y. Yarnall, Perry A. Gerakines
Figure caption: Infrared spectrum of amorphous formic acid. The ice was made and the spectrum recorded at 10 K. This ice’s thickness was about 0.52 μm.
Paper: Infrared Band Strengths and Other Properties of Three Interstellar Compounds—Amorphous Isocyanic Acid, Formaldehyde, and Formic Acid
Authors: Reggie L. Hudson, Yukiko Y. Yarnall, Perry A. Gerakines
Figure caption: Infrared spectrum of crystalline H2CO, formaldehyde. The ice was made and the spectrum recorded at 90 K. This ice’s thickness was about 0.92 μm.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: Overview of the observations of all the nine data sets from the four repeaters. The vertical axis represents the observation frequency range of different telescopes, and the horizontal axis represents MJD. The number of bursts observed on each day is indicated by the color of the data bars. Each data set is enclosed in a box. Data sets #1, #2, and #3 (red boxes) are bursts from FRB 20121102A: #1 shows Arecibo observations that include a total of 478 bursts, #2 shows Arecibo observations with a total of 849 bursts, and #3 corresponds to FAST observations with a total of 1652 bursts. Data sets #4, #5, and #6 (cyan boxes) are bursts from FRB 20201124A: #4 corresponds to FAST observations with a total of 1863 bursts, #5 shows uGMRT observations with a total of 48 bursts, and #6 shows FAST observations with a total of 881 bursts. Data set #7 (magenta box) includes 60 bursts from FRB 20200120E, observed by Effelsberg. Data sets #8 and #9 (orange boxes) are bursts from FRB 20220912A: #8 corresponds to GBT observations with a total of 128 bursts, and #9 shows FAST observations that include a total of 1075 bursts.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the Arecibo data set #1 of FRB 20121102A. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The two rows from top to bottom correspond to the two selected days (MJD 57644 and MJD 57645). In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the two middle panels, the peak structures in the 1–2 ms range are fake signals due to the limited timing accuracy. The inset in the upper-middle panel shows the folded histogram at one of the peaks (0.001296 s = 1.5 × 10−8 days).
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the FAST data set #3 of FRB 20121102A. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The four rows from top to bottom correspond to the four selected days (MJD 58726, MJD 58727, MJD 58733, and MJD 58757). In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the middle panels, the peak structures in the 1–2 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the FAST data set #4 of FRB 20201124A. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The four rows from top to bottom correspond to the four selected days (MJD 59313, MJD 59314, MJD 59315, and MJD 59334). In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the left and middle panels, the peak structures in the 1–20 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the Arecibo data set #2 of FRB 20121102A. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The two rows from top to bottom correspond to the two selected days (MJD 58432 and MJD 58435). In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the Effelsberg data set #7 of FRB 20200120E. Bursts on MJD 59594 are analyzed. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the left and middle panels, the peak structures in the 1–20 ms range are fake signals due to the limited timing accuracy.
Paper: Infrared Band Strengths and Other Properties of Three Interstellar Compounds—Amorphous Isocyanic Acid, Formaldehyde, and Formic Acid
Authors: Reggie L. Hudson, Yukiko Y. Yarnall, Perry A. Gerakines
Figure caption: Two infrared spectra of solid isocyanic acid, HNCO, scaled to the same height, both recorded in transmission, (a) scanned from M. S. Lowenthal et al. (2002) and (b) from an ice in this work. See the text for details.
Paper: Infrared Band Strengths and Other Properties of Three Interstellar Compounds—Amorphous Isocyanic Acid, Formaldehyde, and Formic Acid
Authors: Reggie L. Hudson, Yukiko Y. Yarnall, Perry A. Gerakines
Figure caption: Comparisons of band strengths of amorphous (HCOOH)2: (a) our work compared to gas-phase results of Y. Maréchal (1987); (b) band strengths of M. Bouilloud et al. (2015) compared to gas-phase results of Y. Maréchal (1987); (c) our work compared to results of M. Bouilloud et al. (2015); (d) our work compared to results from the spectrum of M. Bouilloud et al. (2015) after reintegration. See the text for details.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based the FAST data set #4 of FRB 20201124A, considering the brightness temperature of the bursts. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The rows from top to bottom correspond to high temperature or low temperature events on selected days: high T B bursts on MJD 59314, MJD 59315, and MJD 59326; and low T B bursts on MJD 59313, MJD 59314, and MJD 59315. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the left and middle panels, the peak structures in the 1–20 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the FAST data set #3 of FRB 20121102A, considering the brightness temperature of the bursts. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The rows from top to bottom correspond to high temperature or low temperature events on selected days: high T B bursts on MJD 58726, MJD 58734, and MJD 58757; and low T B bursts on MJD 58727, MJD 58733, and MJD 58757. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the middle panels, the peak structures in the 1–2 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the Arecibo data set #1 of FRB 20121102A, considering the brightness temperature of the bursts. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The rows from top to bottom correspond to high temperature or low temperature events on selected days: high T B bursts on MJD 57614 and MJD 57644; and low T B bursts on MJD 57645 and MJD 57666. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the middle panels, the peak structures in the 1–2 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the FAST data set #6 of FRB 20201124A. The three columns from left to right correspond to the three search methods i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The two rows from top to bottom correspond to the two selected days (MJD 59485 and MJD 59486). In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the left and middle panels, the peak structures in the 1–2 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the Arecibo data set #2 of FRB 20121102A, considering the brightness temperature of the bursts. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The rows from top to bottom correspond to high temperature or low temperature events on selected days: high T B bursts on MJD 58432, MJD 58435, and MJD 58439; and low T B bursts on MJD 58432, MJD 58435, and MJD 58439. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the FAST data set #9 of FRB 20220912A. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The three rows from top to bottom correspond to the three selected days (MJD 59880, MJD 59883, and MJD 59901). In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the middle panels, the peak structures in the 1–2 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the uGMRT data set #5 of FRB 20201124A. Bursts on MJD 59310 are analyzed. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the left and middle panels, the peak structures in the 1–20 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the GBT data set #8 of FRB 20220912A. Bursts on MJD 59876 are analyzed. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the left and middle panels, the peak structures in the 1–20 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The brightness temperature distribution of the bursts from the three repeaters of FRB 20121102A (the FAST data set #1, the Arecibo data sets #2 and #3), FRB 20201124A (the FAST data sets #4 and #6), and FRB 20220912A (the GBT data set #8, the FAST data set #9).
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the FAST data set #6 of FRB 20201124A, considering the brightness temperature of the bursts. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The rows from top to bottom correspond to high temperature or low temperature events on selected days: high T B bursts on MJD 59485 and MJD 59486; and low T B bursts on MJD 59485 and MJD 59486. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the middle panels, the peak structures in the 1–2 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the FAST data set #9 of FRB 20220912A, considering the brightness temperature of the bursts. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The rows from top to bottom correspond to high temperature or low temperature events on selected days: high T B bursts on MJD 59880 and MJD 59883; and low T B bursts on MJD 59880 and MJD 59883. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of the Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the middle panels, the peak structures in the 1–2 ms range are fake signals due to the limited timing accuracy.
Paper: A Thorough Search for Short-timescale Periodicity in Four Active Repeating Fast Radio Bursts
Authors: Chen Du, Yong-Feng Huang, Zhi-Bin Zhang, Alexander Rodin, Viktoriya Fedorova, Abdusattar Kurban, Di Li
Figure caption: The period search results based on the GBT data set #8 of FRB 20220912A, considering the brightness temperature of the bursts. The three columns from left to right correspond to the three search methods, i.e., the phase folding algorithm, the H-test, and the Lomb–Scargle periodogram, respectively. The rows from top to bottom correspond to high temperature or low temperature events on selected days: high T B bursts on MJD 59876 and low T B bursts on MJD 59876. In the cases of the phase folding and the H-test methods, a horizontal dotted line is plotted to mark a p-value of 10−9. In the cases of Lomb–Scargle periodogram, a horizontal dotted line indicating an FAP level of 10−9 is plotted. No clear evidence of periodicity is found in these plots. Note that in the left and middle panels, the peak structures in the 1–20 ms range are fake signals due to the limited timing accuracy.
Paper: A Case Study of Gas Impacted by Black-hole Jets with the JWST: Outflows, Bow Shocks, and High Excitation of the Gas in the Galaxy IC 5063
Authors: Kalliopi M. Dasyra, Georgios F. Paraschos, Francoise Combes, Polychronis Patapis, George Helou, Michalis Papachristou, Juan-Antonio Fernandez-Ontiveros, Thomas G. Bisbas, Luigi Spinoglio, Lee Armus, Matthew Malkan
Figure caption: IC 5063 as seen in multiple optical bands, from data of two Hubble Space Telescope (HST) snapshot proposals (15446 and 15444) and the Legacy Survey, DR9 release. Image credit: NASA/ESA/CSA/J. Schmidt, attribution: NASA/ESA/Aaron Barth/Julianne Dalcanton/DECaM Legacy Survey/Judy Schmidt, license: CC BY 2.0. For the Legacy Survey data, DECam g is shown in blue, DECam r is in green, and DECam z is in red. For the HST data, ACS/WFC F606W is in blue and ACS/WFC F814W is in red (see also W. P. Maksym et al. 2020 for the HST data). In this image, north is 3.°29 clockwise from up. The inset shows the mosaic coverage in the four channels of the MIRI MRS observations for the cycle 1 program 2004 (PI Dasyra). The contours show the radio emission (including the radio lobes) of the galaxy at 17.8 GHz (R. Morganti et al. 2007).
Paper: A Case Study of Gas Impacted by Black-hole Jets with the JWST: Outflows, Bow Shocks, and High Excitation of the Gas in the Galaxy IC 5063
Authors: Kalliopi M. Dasyra, Georgios F. Paraschos, Francoise Combes, Polychronis Patapis, George Helou, Michalis Papachristou, Juan-Antonio Fernandez-Ontiveros, Thomas G. Bisbas, Luigi Spinoglio, Lee Armus, Matthew Malkan
Figure caption: Structures of interest, including bow shocks, filaments, discrete outflows, and structures moving against the disk at positive velocities. Clouds, filaments, bow shocks/bubbles, and spiral arms are, respectively, marked with “c,” “f,” “b,” and “sp.” The base of the eastern extended emission-line region cone is defined by the f3 and f4 filaments. The filament marked with “u1” is of uncertain origin: it is either real or due to an artifact described in the Appendix.
Paper: A Case Study of Gas Impacted by Black-hole Jets with the JWST: Outflows, Bow Shocks, and High Excitation of the Gas in the Galaxy IC 5063
Authors: Kalliopi M. Dasyra, Georgios F. Paraschos, Francoise Combes, Polychronis Patapis, George Helou, Michalis Papachristou, Juan-Antonio Fernandez-Ontiveros, Thomas G. Bisbas, Luigi Spinoglio, Lee Armus, Matthew Malkan
Figure caption: Structures of interest including bubbles, filaments, discrete outflows, and structures moving against the disk at negative velocities. The nomenclature is as in the previous figure. The base of the western EELR cone is defined by the f5 and f6 filaments.
Paper: A Case Study of Gas Impacted by Black-hole Jets with the JWST: Outflows, Bow Shocks, and High Excitation of the Gas in the Galaxy IC 5063
Authors: Kalliopi M. Dasyra, Georgios F. Paraschos, Francoise Combes, Polychronis Patapis, George Helou, Michalis Papachristou, Juan-Antonio Fernandez-Ontiveros, Thomas G. Bisbas, Luigi Spinoglio, Lee Armus, Matthew Malkan
Figure caption: Properties of the disk, as best seen in H2 S(1). Upper and middle rows: Images of the emission at different velocity ranges showing the rotation and structures of interest. Lower row: Moment 1 and 2 (velocity and velocity dispersion) maps. North is up. Crosses mark the location of the nucleus and the extended emission-line region bases, northwest and southeast of the nucleus, as derived from the ionized gas emission at rest-frame velocity in all MIRI data (see the Appendix). Following R. Morganti et al. (1998), the extended emission-line region bases are considered to be the two radio lobes (see also Figure 1). Spiral arms are marked as “sp,” blobs are marked with “b,” and radio lobes with “RL.”