Kun, E.; Bartos, I.; Becker Tjus, J.; Biermann, P.-L.; Franckowiak, A.; Halzen, F.; Mező, G.: Searching for temporary gamma-ray dark blazars associated with IceCube neutrinos. \aap 679, A46, p. A46 (2023)

Kun, E.; Britzen, S.; Frey, S.; Gabányi, K. é.; Gergely, L. á.: Signatures of a spinning supermassive black hole binary on the mas-scale jet of the quasar S5 1928+738 based on 25 yr of VLBI data. \mnras 526 (3), pp. 4698 - 4709 (2023)

La Bella, N.; Issaoun, S.; Roelofs, F.; Fromm, C.; Falcke, H.: Expanding Sgr A* dynamical imaging capabilities with an African extension to the Event Horizon Telescope. \aap 672, A16, p. A16 (2023)

Lackeos, K.; Littenberg, T. B.; Cornish, N. J.; Thorpe, J. I.: The LISA Data Challenge Radler analysis and time-dependent ultra-compact binary catalogues. \aap 678, A123, p. A123 (2023)

Lančová, D.; Yilmaz, A.; Wielgus, M.; Dovčiak, M.; Straub, O.; Török, G.: Spectra of puffy accretion discs: the kynbb fit. Astronomische Nachrichten 344 (4), easna.20230023, p. easna.20230023 (2023)

Lau, R. M.; Wang, J.; Hankins, M. J.; Currie, T.; Deo, V.; Endo, I.; Guyon, O.; Han, Y.; Jones, A. P.; Jovanovic, N. et al.; Lozi, J.; Moffat, A. F.J.; Onaka, T.; Ruane, G.; Sander, A. A.C.; Tinyanont, S.; Tuthill, P. G.; Weigelt, G.; Williams, P. M.; Vievard, S.: From Dust to Nanodust: Resolving Circumstellar Dust from the Colliding-wind Binary Wolf-Rayet 140. \apj 951 (2), 89, p. 89 (2023)

Lê, N.; Karska, A.; Figueira, M.; Sewilo, M.; Mirocha, A.; Fischer, C.; Kazmierczak-Barthel, M.; Klein, R.; Gawroński, M.; Koprowski, M. et al.; Kowalczyk, K.; Fischer, W.-J.; Menten, K.-M.; Wyrowski, F.; König, C.; Kristensen, L.-E.: Far-infrared line emission from the outer Galaxy cluster Gy 3-7 with SOFIA/FIFI-LS: Physical conditions and UV fields. \aap 674, A64, p. A64 (2023)

Levy, R. C.; Bolatto, A. D.; Tarantino, E.; Leroy, A. K.; Armus, L.; Emig, K. L.; Herrera-Camus, R.; Marrone, D. P.; Mills, E.; Ricken, O. et al.; Stutzki, J.; Veilleux, S.; Walter, F.: [C II] Spectral Mapping of the Galactic Wind and Starbursting Disk of M82 with SOFIA. \apj 958 (2), 109, p. 109 (2023)

Lewis, E. F.; Olszanski, T. E.E.; Deneva, J. S.; Freire, P. C.C.; McLaughlin, M. A.; Stovall, K.; Bagchi, M.; Martinez, J. G.; Perera, B. B.P.: Discovery and Timing of Millisecond Pulsars with the Arecibo 327 MHz Drift-scan Survey. \apj 956 (2), 132, p. 132 (2023)

Li, D.; Bilous, A.; Ransom, S.; Main, R.; Yang, Y.-P.: A highly magnetized environment in a pulsar binary system. \nat 618 (7965), pp. 484 - 488 (2023)

Lian, Y.; Pan, Z.; Zhang, H.; Freire, P.C.C.; Cao, S.; Qian, L.: Discovery and Timing Analysis of New Pulsars in Globular Cluster NGC 5024: New Observations from FAST. \apjl 951 (2), L37, p. L37 (2023)

Lin, F.-X.; Main, R.-A.; Jow, D.; Li, D.-Z.; Pen, U.-L.; van Kerkwijk, M.-H.: Plasma lensing near the eclipses of the Black Widow pulsar B1957+20. \mnras 519 (1), pp. 121 - 135 (2023)

Lin, R.; van Kerkwijk, M. H.; Main, R.; Mahajan, N.; Pen, U.-L.; Kirsten, F.: Resolving the Emission Regions of the Crab Pulsar's Giant Pulses. II. Evidence for Relativistic Motion. \apj 945 (2), 115, p. 115 (2023)

Lis, D. C.; Goldsmith, P. F.; Güsten, R.; Schilke, P.; Wiesemeyer, H.; Seo, Y.; Werner, M. W.: Atomic oxygen abundance toward Sagittarius B2. \aap 669, L15, p. L15 (2023)

Lisiecki, K.; Malek, K.; Siudek, M.; Pollo, A.; Krywult, J.; Karska, A.; Junais: The first catalogue of spectroscopically confirmed red nuggets at z ∼ 0.7 from the VIPERS survey. Linking high-z red nuggets and local relics. \aap 669, A95, p. A95 (2023)

Litke, K. C.; Marrone, D. P.; Aravena, M.; Archipley, M.; Béthermin, M.; Burgoyne, J.; Cathey, J.; Chapman, S. C.; Gonzalez, A. H.; Greve, T. R. et al.; Gururajan, G.; Hayward, C. C.; Malkan, M. A.; Phadke, K. A.; Reuter, C. A.; Rotermund, K. M.; Spilker, J. S.; Stark, A. A.; Sulzenauer, N.; Vieira, J. D.; Vizgan, D.; Weiß, A.: The ISM in the z = 6.9 Interacting Galaxies of SPT0311-58. \apj 949 (2), 87, p. 87 (2023)

Liu, N.; Zhu, Z.; Antoniadis, J.; Liu, J.-C.; Zhang, H.; Jiang, N.: Comparison of dynamical and kinematic reference frames via pulsar positions from timing, Gaia, and interferometric astrometry. \aap 670, A173, p. A173 (2023)

Longinotti, A. L.; Salomé, Q.; Feruglio, C.; Krongold, Y.; García-Burillo, S.; Giroletti, M.; Panessa, F.; Stanghellini, C.; Vega, O.; Patiño-álvarez, V.-M. et al.; Chavushyan, V.; Elías-Chavez, M.; Robleto-Orús, A.: NOEMA spatially resolved view of the multiphase outflow in IRAS17020+4544: a shocked wind in action? \mnras 521 (2), pp. 2134 - 2148 (2023)

Loni, A.; Serra, P.; Sarzi, M.; Józsa, G. I.G.; Anta, P. M. G.-d.; Zabel, N.; Kleiner, D.; Maccagni, F. M.; Molnár, D.; Ramatsoku, M. et al.; Loi, F.; Corsini, E. M.; Pisano, D.-J.; Kamphuis, P.; Davis, T. A.; de Blok, W.J.G.; Dettmar, R. J.; Falcon-Barroso, J.; Iodice, E.; Lara-López, M. A.; Loubser, S. I.; Morokuma-Matsui, K.; Peletier, R.; Pinna, F.; Poci, A.; Smith, M. W.L.; Trager, S. C.; van de Ven, G.: NGC 1436: the making of a lenticular galaxy in the Fornax Cluster. \mnras 523 (1), pp. 1140 - 1152 (2023)

Lopez-Rodriguez, E.; Borlaff, A. S.; Beck, R.; Reach, W. T.; Mao, S. A.; Ntormousi, E.; Tassis, K.; Martin-Alvarez, S.; Clark, S. E.; Dale, D. A. et al.; del Moral-Castro, I.: Extragalactic Magnetism with SOFIA (SALSA Legacy Program): The Magnetic Fields in the Multiphase Interstellar Medium of the Antennae Galaxies. \apjl 942 (1), L13, p. L13 (2023)