These pages allow you to search for publications in refereed journals based on data taken with the Gemini telescopes, whether published by the proposer or via subsequent use of the Gemini Observatory Archive (formerly Gemini Science Archive). More information about criteria for inclusion. If your published paper does not appear in the database, please contact the Librarian.
How to Query the Database
All publications are linked to their ADS entries which the titles and authors are imported from. For author names with special characters, copy and paste the names from ADS entries to ensure exact matching. Replacing special characters with English letters can also be used for author search. Query results can be visualized by clicking on Chart Query Results by year, journal, or instrument. Advanced Search can be used to query program IDs and year ranges in addition to basic search fields. Please email the librarian if you have any questions.
Search Gemini Users Publications on ADS
Gemini Observatory is among the bibliographic groups on ADS. Search syntax “bibgroup:gemini” returns all Gemini users publications. However it may not be up-to-date as the list below.
Displaying 4021-4040 of 4078 results.
| Title | Author | Year-Month | Journal | Instrument | Participant |
|---|---|---|---|---|---|
| Early Results from the HUMDRUM Survey: A Small, Earth-mass Planet Orbits TOI-1450A | Brady, Madison; Bean, Jacob L.; Seifahrt, Andreas; Kasper, David; Luque, Rafael; Stefánsson, Guđmundur; Stürmer, Julian; Charbonneau, David; Collins, Karen A.; Doty, John P.; Essack, Zahra; Fukui, Akihiko; Horta, Ferran Grau; Hedges, Christina; Hellier, Coel; Jenkins, Jon M.; Narita, Norio; Quinn, Samuel N.; Shporer, Avi; Schwarz, Richard P.; Seager, Sara; Stassun, Keivan G.; Striegel, Stephanie; Watkins, Cristilyn N.; Winn, Joshua N.; Zambelli, Roberto | 2024-08 | The Astronomical Journal | MAROON-X | US/GT |
| A detailed analysis of the Gl 486 planetary system | Caballero, J. A., González-Álvarez, E., Brady, M., Trifonov, T., Ellis, T. G., Dorn, C., Cifuentes, C., Molaverdikhani, K., Bean, J. L., Boyajian, T., Rodríguez, E., Sanz-Forcada, J., Zapatero Osorio, M. R., Abia, C., Amado, P. J., Anugu, N., Béjar, V. J. S., Davies, C. L., Dreizler, S., Dubois, F., Ennis, J., Espinoza, N., Farrington, C. D., López, A. García, Gardner, T., Hatzes, A. P., Henning, Th., Herrero, E., Herrero-Cisneros, E., Kaminski, A., Kasper, D., Klement, R., Kraus, S., Labdon, A., Lanthermann, C., Le Bouquin, J. -B., González, M. J. López, Luque, R., Mann, A. W., Marfil, E., Monnier, J. D., Montes, D., Morales, J. C., Pallé, E., Pedraz, S., Quirrenbach, A., Reffert, S., Reiners, A., Ribas, I., Rodríguez-López, C., Schaefer, G., Schweitzer, A., Seifahrt, A., Setterholm, B. R., Shan, Y., Shulyak, D., Solano, E., Sreenivas, K. R., Stefánsson, G., Stürmer, J., Tabernero, H. M., Tal-Or, L., ten Brummelaar, T., Vanaverbeke, S., von Braun, K., Youngblood, A., Zechmeister, M. | 2022-09 | Astronomy & Astrophysics | MAROON-X | US/GT |
| Subaru and Gemini High Spatial Resolution Infrared 18 μm Imaging Observations of Nearby Luminous Infrared Galaxies | Imanishi, M., Imase, K., Oi, N., and Ichikawa, K. | 2011-05 | The Astronomical Journal | TRECS | US/JP |
| Is the RSGC4 (Alicante 8) Cluster a Real Star Cluster? Peculiar Radial Velocities of Red Supergiant Stars | Chun, Sang-Hyun; Myeong, GyuChul; Lee, Jae-Joon; Oh, Heeyoung | 2024-05 | The Astronomical Journal | IGRINS | US/KR |
| TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf | Hawthorn, Faith, Bayliss, Daniel, Wilson, Thomas G., Bonfanti, Andrea, Adibekyan, Vardan, Alibert, Yann, Sousa, Sérgio G., Collins, Karen A., Bryant, Edward M., Osborn, Ares, Armstrong, David J., Abe, Lyu, Acton, Jack S., Addison, Brett C., Agabi, Karim, Alonso, Roi, Alves, Douglas R., Anglada-Escudé, Guillem, Bárczy, Tamas, Barclay, Thomas, Barrado, David, Barros, Susana C. C., Baumjohann, Wolfgang, Bendjoya, Philippe, Benz, Willy, Bieryla, Allyson, Bonfils, Xavier, Bouchy, François, Brandeker, Alexis, Broeg, Christopher, Brown, David J. A., Burleigh, Matthew R., Buttu, Marco, Cabrera, Juan, Caldwell, Douglas A., Casewell, Sarah L., Charbonneau, David, Charnoz, Sébastian, Cloutier, Ryan, Cameron, Andrew Collier, Collins, Kevin I., Conti, Dennis M., Crouzet, Nicolas, Czismadia, Szilárd, Davies, Melvyn B., Deleuil, Magali, Delgado-Mena, Elisa, Delrez, Laetitia, Demangeon, Olivier D. S., Demory, Brice-Olivier, Dransfield, Georgina, Dumusque, Xavier, Egger, Jo Ann, Ehrenreich, David, Eigmüller, Philipp, Erickson, Anders, Essack, Zahra, Fortier, Andrea, Fossati, Luca, Fridlund, Malcolm, Günther, Maximilian N., Güdel, Manuel, Gandolfi, Davide, Gillard, Harvey, Gillon, Michaël, Gnilka, Crystal, Goad, Michael R., Goeke, Robert F., Guillot, Tristan, Hadjigeorghiou, Andreas, Hellier, Coel, Henderson, Beth A., Heng, Kevin, Hooton, Matthew J., Horne, Keith, Howell, Steve B., Hoyer, Sergio, Irwin, Jonathan M., Jenkins, James S., Jenkins, Jon M., Jensen, Eric L. N., Kane, Stephen R., Kendall, Alicia, Kielkopf, John F., Kiss, Laszlo L., Lacedelli, Gaia, Laskar, Jacques, Latham, David W., Etangs, Alain Lecavalier des, Leleu, Adrien, Lendl, Monika, Lillo-Box, Jorge, Lovis, Christophe, Mékarnia, Djamel, Massey, Bob, Masters, Tamzin, Maxted, Pierre F. L., Nascimbeni, Valerio, Nielsen, Louise D., O'Brien, Sean M., Olofsson, Göran, Osborn, Hugh P., Pagano, Isabella, Pallé, Enric, Persson, Carina M., Piotto, Giampaolo, Plavchan, Peter, Pollacco, Don, Queloz, Didier, Ragazzoni, Roberto, Rauer, Heike, Ribas, Ignasi, Ricker, George, Ségransan, Damien, Salmon, Sébastien, Santerne, Alexandre, Santos, Nuno C., Scandariato, Gaetano, Schmider, François-Xavier, Schwarz, Richard P., Seager, Sara, Shporer, Avi, Simon, Attila E., Smith, Alexis M. S., Srdoc, Gregor, Steller, Manfred, Suarez, Olga, Szabó, Gyula M., Teske, Johanna, Thomas, Nicolas, Tilbrook, Rosanna H., Triaud, Amaury H. M. J., Udry, Stéphane, Van Grootel, Valérie, Walton, Nicholas, Wang, Sharon X., Wheatley, Peter J., Winn, Joshua N., Wittenmyer, Robert A., Zhang, Hui | 2023-04 | Monthly Notices of the Royal Astronomical Society | Alopeke/Zorro | US/LP |
| Identification of the Top TESS Objects of Interest for Atmospheric Characterization of Transiting Exoplanets with JWST | Hord, Benjamin J.; Kempton, Eliza M. -R.; M. Evans-Soma, Thomas; Latham, David W.; Ciardi, David R.; Dragomir, Diana; Colón, Knicole D.; Ross, Gabrielle ; Vanderburg, Andrew; de Beurs, Zoe L.; Collins, Karen A.; Watkins, Cristilyn N.; Bean, Jacob; Cowan, Nicolas B.; Daylan, Tansu; Morley, Caroline V.; Ih, Jegug; Baker, David; Barkaoui, Khalid; Batalha, Natalie M.; Behmard, Aida; Belinski, Alexander; Benkhaldoun, Zouhair; Benni, Paul; Bernacki, Krzysztof; Bieryla, Allyson; Binnenfeld, Avraham; Bosch-Cabot, Pau; Bouchy, Franccois; Bozza, Valerio; Brahm, Rafael; Buchhave, Lars A.; Calkins, Michael ; Chontos, Ashley; Clark, Catherine A.; Cloutier, Ryan; Cointepas, Marion ; Collins, Kevin I.; Conti, Dennis M.; Crossfield, Ian J. M.; Dai, Fei; de Leon, Jerome P.; Dransfield, Georgina; Dressing, Courtney; Dustor, Adam; Esquerdo, Gilbert; Evans, Phil; Fajardo-Acosta, Sergio B.; Fiołka, Jerzy; Forés-Toribio, Raquel; Frasca, Antonio; Fukui, Akihiko; Fulton, Benjamin; Furlan, Elise; Gan, Tianjun; Gandolfi, Davide; Ghachoui, Mourad ; Giacalone, Steven; Gilbert, Emily A.; Gillon, Michaël; Girardin, Eric; Gonzales, Erica; Horta, Ferran Grau; Gregorio, Joao; Greklek-McKeon, Michael; Guerra, Pere; Hartman, J. D.; Hellier, Coel ; Helm, Ian; Hełminiak, Krzysztof G.; Henning, Thomas; Hill, Michelle L.; Horne, Keith; Howard, Andrew W.; Howell, Steve B.; Huber, Daniel; Isopi, Giovanni ; Jehin, Emmanuel; Jenkins, Jon M.; Jensen, Eric L. N.; Johnson, Marshall C.; Jordán, Andrés; Kane, Stephen R.; Kielkopf, John F.; Krushinsky, Vadim; Lasota, Sławomir; Lee, Elena; Lewin, Pablo; Livingston, John H.; Lubin, Jack; Lund, Michael B.; Mallia, Franco ; Mann, Christopher R.; Marino, Giuseppi; Maslennikova, Nataliia; Massey, Bob; Matson, Rachel; Matthews, Elisabeth; Mayo, Andrew W.; Mazeh, Tsevi ; McLeod, Kim K.; Michaels, Edward J. ; Močnik, Teo; Mori, Mayuko; Mraz, Georgia ; Muñoz, Jose A.; Narita, Norio; Natarajan, Krupa ; Dyregaard Nielsen, Louise; Osborn, Hugh; Palle, Enric ; Panahi, Aviad; Papini, Riccardo ; Plavchan, Peter; Polanski, Alex S.; Popowicz, Adam; Pozuelos, Francisco J.; Quinn, Samuel N.; Radford, Don J.; Reed, Phillip A.; Relles, Howard M.; Rice, Malena; Robertson, Paul; Rodriguez, Joseph E.; Rosenthal, Lee J.; Rubenzahl, Ryan A.; Schanche, Nicole; Schlieder, Joshua; Schwarz, Richard P.; Sefako, Ramotholo; Shporer, Avi; Sozzetti, Alessandro; Srdoc, Gregor ; Stockdale, Chris; Tarasenkov, Alexander; Tan, Thiam-Guan; Timmermans, Mathilde ; Ting, Eric B.; Van Zandt, Judah; Vignes, JP ; Waite, Ian; Watanabe, Noriharu; Weiss, Lauren M.; Wittrock, Justin; Zhou, George; Ziegler, Carl; Zucker, Shay | 2024-05 | The Astronomical Journal | Zorro/DSSI | US/LP |
| Speckle Observations of TESS Exoplanet Host Stars. II. Stellar Companions at 1-1000 au and Implications for Small Planet Detection | Lester, Kathryn V., Matson, Rachel A., Howell, Steve B., Furlan, Elise, Gnilka, Crystal L., Scott, Nicholas J., Ciardi, David R., Everett, Mark E., Hartman, Zachary D., Hirsch, Lea A. | 2021-08 | The Astronomical Journal | Alopeke/Zorro | US/LP |
| Gemini Near Infrared Spectrograph‑Distant Quasar Survey: Rest-frame Ultraviolet‑Optical Spectral Properties of Broad Absorption Line Quasars | Ahmed, Harum; Shemmer, Ohad; Matthews, Brandon; Dix, Cooper; Ha, Trung; Richards, Gordon T.; Brotherton, Michael S.; Myers, Adam D. ; Brandt, W. N.; Gallagher, Sarah C.; Green, Richard; Lira, Paulina; McLane, Jacob N.; Plotkin, Richard M.; Schneider, Donald P. | 2024-06 | The Astrophysical Journal | GNIRS | US/LP |
| Determining Which Binary Component Hosts the TESS Transiting Planet | Lester, Kathryn V., Howell, Steve B., Ciardi, David R., Matson, Rachel A. | 2022-08 | The Astronomical Journal | Alopeke/Zorro | US/LP |
| Ultra-short-period Planets in K2. III. Neighbors are Common with 13 New Multiplanet Systems and 10 Newly Validated Planets in Campaigns 0-8 and 10 | Adams, Elisabeth R., Jackson, Brian, Johnson, Samantha, Ciardi, David R., Cochran, William D., Endl, Michael, Everett, Mark E., Furlan, Elise, Howell, Steve B., Jayanthi, Prasanna, MacQueen, Phillip J., Matson, Rachel A., Partyka-Worley, Ciera, Schlieder, Joshua, Scott, Nicholas J., Stanton, Sevio M., Ziegler, Carl | 2021-08 | The Planetary Science Journal | DSSI/NIRI+ALTAIR | US/LP |
| TOI-431/HIP 26013: a super-Earth and a sub-Neptune transiting a bright, early K dwarf, with a third RV planet | Osborn, Ares, Armstrong, David J., Cale, Bryson, Brahm, Rafael, Wittenmyer, Robert A., Dai, Fei, Crossfield, Ian J. M., Bryant, Edward M., Adibekyan, Vardan, Cloutier, Ryan, Collins, Karen A., Delgado Mena, E., Fridlund, Malcolm, Hellier, Coel, Howell, Steve B., King, George W., Lillo-Box, Jorge, Otegi, Jon, Sousa, S., Stassun, Keivan G., Matthews, Elisabeth C., Ziegler, Carl, Ricker, George, Vanderspek, Roland, Latham, David W., Seager, S., Winn, Joshua N., Jenkins, Jon M., Acton, Jack S., Addison, Brett C., Anderson, David R., Ballard, Sarah, Barrado, David, Barros, Susana C. C., Batalha, Natalie, Bayliss, Daniel, Barclay, Thomas, Benneke, Björn, Berberian, John, Bouchy, Francois, Bowler, Brendan P., Briceño, César, Burke, Christopher J., Burleigh, Matthew R., Casewell, Sarah L., Ciardi, David, Collins, Kevin I., Cooke, Benjamin F., Demangeon, Olivier D. S., Díaz, Rodrigo F., Dorn, C., Dragomir, Diana, Dressing, Courtney, Dumusque, Xavier, Espinoza, Néstor, Figueira, P., Fulton, Benjamin, Furlan, E., Gaidos, E., Geneser, C., Gill, Samuel, Goad, Michael R., Gonzales, Erica J., Gorjian, Varoujan, Günther, Maximilian N., Helled, Ravit, Henderson, Beth A., Henning, Thomas, Hogan, Aleisha, Hojjatpanah, Saeed, Horner, Jonathan, Howard, Andrew W., Hoyer, Sergio, Huber, Dan, Isaacson, Howard, Jenkins, James S., Jensen, Eric L. N., Jordán, Andrés, Kane, Stephen R., Kidwell, Richard C., Kielkopf, John, Law, Nicholas, Lendl, Monika, Lund, M., Matson, Rachel A., Mann, Andrew W., McCormac, James, Mengel, Matthew W., Morales, Farisa Y., Nielsen, Louise D., Okumura, Jack, Osborn, Hugh P., Petigura, Erik A., Plavchan, Peter, Pollacco, Don, Quintana, Elisa V., Raynard, Liam, Robertson, Paul, Rose, Mark E., Roy, Arpita, Reefe, Michael, Santerne, Alexandre, Santos, Nuno C., Sarkis, Paula, Schlieder, J., Schwarz, Richard P., Scott, Nicholas J., Shporer, Avi, Smith, A. M. S., Stibbard, C., Stockdale, Chris, Strøm, Paul A., Twicken, Joseph D., Tan, Thiam-Guan, Tanner, A., Teske, J., Tilbrook, Rosanna H., Tinney, C. G., Udry, Stephane, Villaseñor, Jesus Noel, Vines, Jose I., Wang, Sharon X., Weiss, Lauren M., West, Richard G., Wheatley, Peter J., Wright, Duncan J., Zhang, Hui, Zohrabi, F. | 2021-10 | Monthly Notices of the Royal Astronomical Society | NIRI+ALTAIR/Alopeke | US/LP |
| CGM2 + CASBaH: The Mass Dependence of H I Lyα-Galaxy Clustering and the Extent of the CGM | Wilde, Matthew C. ; Tchernyshyov, Kirill ; Werk, Jessica K. ; Tripp, Todd M. ; Burchett, Joseph N. ; Prochaska, J. Xavier ; Tejos, Nicolas ; Lehner, Nicolas ; Bordoloi, Rongmon ; O'Meara, John M. ; Tumlinson, Jason ; Howk, J. Christopher | 2023-05 | The Astrophysical Journal | GMOS-N/GMOS-S | US/LP |
| TOI 4201 b and TOI 5344 b: Discovery of Two Transiting Giant Planets around M-dwarf Stars and Revised Parameters for Three Others | Hartman, J. D.; Bakos, G. Á.; Csubry, Z. ; Howard, A. W.; Isaacson, H.; Giacalone, S.; Chontos, A.; Narita, N.; Fukui, A.; de Leon, J. P.; Watanabe, N.; Mori, M.; Kagetani, T.; Fukuda, I.; Kawai, Y.; Ikoma, M.; Palle, E.; Murgas, F.; Esparza-Borges, E.; Parviainen, H.; Bouma, L. G.; Cointepas, M. ; Bonfils, X.; Almenara, J. M.; Collins, Karen A.; Collins, Kevin I.; Relles, Howard M.; Barkaoui, Khalid; Schwarz, Richard P.; Mourad, Ghachoui; Timmermans, Mathilde ; Dransfield, Georgina ; Burdanov, Artem; de Wit, Julien; Jehin, Emmanuël; Triaud, Amaury H. M. J.; Gillon, Michaël; Benkhaldoun, Zouhair; Horne, Keith; Sefako, Ramotholo; Jordán, A.; Brahm, R.; Suc, V.; Howell, Steve B.; Furlan, E.; Schlieder, J. E.; Ciardi, D.; Barclay, T.; Gonzales, E. J.; Crossfield, I.; Dressing, C. D.; Goliguzova, M.; Tatarnikov, A.; Ricker, George R.; Vanderspek, Roland; Latham, David W.; Seager, S.; Winn, Joshua N.; Jenkins, Jon M.; Striegel, Stephanie; Shporer, Avi; Vanderburg, Andrew; Levine, Alan M.; Kostov, Veselin B.; Watanabe, David | 2023-10 | The Astronomical Journal | Alopeke/Zorro | US/LP |
| Visual Orbits and Alignments of Planet-hosting Binary Systems | Lester, Kathryn V.; Howell, Steve B.; Matson, Rachel A.; Furlan, Elise; Gnilka, Crystal L.; Littlefield, Colin; Ciardi, David R.; Everett, Mark E.; Fajardo-Acosta, Sergio B.; Clark, Catherine A. | 2023-10 | The Astronomical Journal | Alopeke/Zorro | US/LP |
| Three super-Earths and a possible water world from TESS and ESPRESSO | Hobson, M. J.; Bouchy, F. ; Lavie, B.; Lovis, C.; Adibekyan, V. ; Allende Prieto, C. ; Alibert, Y. ; Barros, S. C. C.; Castro-González, A.; Cristiani, S.; D'Odorico, V. ; Damasso, M.; Di Marcantonio, P.; Dumusque, X. ; Ehrenreich, D. ; Figueira, P.; Génova Santos, R. ; Gilbert, E. A. ; González Hernández, J. I.; Lillo-Box, J.; Lo Curto, G. ; Martins, C. J. A. P.; Mehner, A.; Micela, G. ; Molaro, P. ; Nunes, N. J. ; Palle, E. ; Pepe, F. ; Rebolo, R. ; Rodrigues, J.; Santos, N. ; Sousa, S. G. ; Sozzetti, A.; Suárez Mascareño, A. ; Tabernero, H. M.; Udry, S.; Zapatero Osorio, M. -R. ; Armstrong, D. J.; Ciardi, D. R. ; Collins, K. A. ; Collins, K. I.; Everett, M. ; Gandolfi, D.; Howell, S. B. ; Jenkins, J. M. ; Kielkopf, J.; Livingston, J. H.; Lund, M. B.; Mireles, I. ; Ricker, G. R.; Schwarz, R. P.; Seager, S.; Tan, T. -G. ; Ting, E. B. ; Winn, J. N. | 2024-08 | Astronomy & Astrophysics | Alopeke/Zorro | US/LP |
| Searching for GEMS: Characterizing Six Giant Planets Around Cool Dwarfs | Kanodia, Shubham; Gupta, Arvind F.; Cañas, Caleb I.; Bernabò, Lia Marta; Reji, Varghese; Han, Te; Brady, Madison; Seifahrt, Andreas; Cochran, William D.; Morrell, Nidia; Basant, Ritvik; Bean, Jacob; Bender, Chad F.; de Beurs, Zoë L.; Bieryla, Allyson; Birkholz, Alexina ; Brown, Nina; Chapman, Franklin; Ciardi, David R.; Clark, Catherine A.; Cotter, Ethan G.; Diddams, Scott A.; Halverson, Samuel; Hawley, Suzanne; Hebb, Leslie; Holcomb, Rae; Howell, Steve B.; Kobulnicky, Henry A.; Kowalski, Adam F.; Larsen, Alexander; Libby-Roberts, Jessica; Lin, Andrea S. J.; Lund, Michael B.; Luque, Rafael; Monson, Andrew; Ninan, Joe P.; Parker, Brock A.; Patel, Nishka ; Rodruck, Michael ; Ross, Gabrielle; Roy, Arpita; Schwab, Christian; Stefánsson, Guđmundur; Thoms, Aubrie ; Vanderburg, Andrew | 2024-12 | The Astronomical Journal | MAROON-X/Alopeke | US/LP |
| 60 Validated Planets from K2 Campaigns 5-8 | Livingston, John H., Crossfield, Ian J. M., Petigura, Erik A., Gonzales, Erica J., Ciardi, David R., Beichman, Charles A., Christiansen, Jessie L., Dressing, Courtney D., Henning, Thomas, Howard, Andrew W., Isaacson, Howard, Fulton, Benjamin J., Kosiarek, Molly, Schlieder, Joshua E., Sinukoff, Evan, Tamura, Motohide | 2018-12 | The Astronomical Journal | NIRI+ALTAIR/DSSI | US/LP |
| Ground-based optical transmission spectrum of the hot Jupiter HAT-P-1b | Todorov, Kamen O.; Désert, Jean-Michel; Huitson, Catherine M.; Bean, Jacob L.; Panwar, Vatsal; de Matos, Filipe; Stevenson, Kevin B.; Fortney, Jonathan J.; Bergmann, Marcel | 2019-11 | Astronomy & Astrophysics | GMOS-N | US/LP |
| A new method to measure the spectra of transiting exoplanet atmospheres using multi-object spectroscopy | Panwar, Vatsal, Désert, Jean-Michel, Todorov, Kamen O., Bean, Jacob L., Stevenson, Kevin B., Huitson, C. M., Fortney, Jonathan J., Bergmann, Marcel | 2022-03 | Monthly Notices of the Royal Astronomical Society | GMOS-N/GMOS-S | US/LP |
| Dynamical Architectures of S-type Transiting Planets in Binaries. I. Target Selection Using Hipparcos and Gaia Proper Motion Anomalies | Zhang, Jingwen; Weiss, Lauren M.; Huber, Daniel; Jensen, Eric L. N.; Brandt, Timothy D.; Collins, Karen; Conti, Dennis M.; Isaacson, Howard; Lewin, Pablo; Marino, Giuseppe; Massey, Bob; Murgas, Felipe; Palle, Enric; Radford, Don J.; Relles, Howard M. ; Srdoc, Gregor ; Stockdale, Chris; Tan, Thiam-Guan; Wang, Gavin | 2024-03 | The Astronomical Journal | Alopeke/Zorro/DSSI | US/LP |