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The wide-field, multiplexed, spectroscopic facility WEAVE : Survey design, overview, and simulated implementation

Title:	The wide-field, multiplexed, spectroscopic facility WEAVE : Survey design, overview, and simulated implementation
Authors:	Jin, Shoko; Trager, Scott C.; Dalton, Gavin B.; Aguerri, J. Alfonso L.; Drew, J. E.; Falcon-Barroso, Jesus; Gaensicke, Boris T.; Hill, Vanessa; Iovino, Angela; Pieri, Matthew M.; Poggianti, Bianca M.; Smith, D. J. B.; Vallenari, Antonella; Abrams, Don Carlos; Aguado, David S.; Antoja, Teresa; Aragon-Salamanca, Alfonso; Ascasibar, Yago; Babusiaux, Carine; Balcells, Marc; Barrena, R.; Battaglia, Giuseppina; Belokurov, Vasily; Bensby, Thomas; Bonifacio, Piercarlo; Bragaglia, Angela; Carrasco, Esperanza; Carrera, Ricardo; Cornwell, Daniel J.; Dominguez-Palmero, Lilian; Duncan, Kenneth J.; Famaey, Benoit; Farina, Cecilia; Gonzalez, Oscar A.; Guest, Steve; Hatch, Nina A.; Hess, Kelley M.; Hoskin, Matthew J.; Irwin, Mike; Knapen, Johan H.; Koposov, Sergey E.; Kuchner, Ulrike; Laigle, Clotilde; Lewis, Jim; Longhetti, Marcella; Lucatello, Sara; Mendez-Abreu, Jairo; Mercurio, Amata; Molaeinezhad, Alireza; Monguio, Maria; Morrison, Sean; Murphy, David N. A.; de Arriba, Luis Peralta; Perez, Isabel; Perez-Rafols, Ignasi; Pico, Sergio; Raddi, Roberto; Romero-Gomez, Merce; Royer, Frederic; Siebert, Arnaud; Seabroke, George M.; Som, Debopam; Terrett, David; Thomas, Guillaume; Wesson, Roger; Worley, C. Clare; Alfaro, Emilio J.; Allende Prieto, Carlos; Alonso-Santiago, Javier; Amos, Nicholas J.; Ashley, Richard P.; Balaguer-Nunez, Lola; Balbinot, Eduardo; Bellazzini, Michele; Benn, Chris R.; Berlanas, Sara R.; Bernard, Edouard J.; Best, Philip; Bettoni, Daniela; Bianco, Andrea; Bishop, Georgia; Blomqvist, Michael; Boeche, Corrado; Bolzonella, Micol; Bonoli, Silvia; Bosma, Albert; Britavskiy, Nikolay; Busarello, Gianni; Caffau, Elisabetta; Cantat-Gaudin, Tristan; Castro-Ginard, Alfred; Couto, Guilherme; Carbajo-Hijarrubia, Juan; Carter, David; Casamiquela, Laia; Conrado, Ana M.; Corcho-Caballero, Pablo; Costantin, Luca; Deason, Alis; de Burgos, Abel; De Grandi, Sabrina; Di Matteo, Paola; Dominguez-Gomez, Jesus; Dorda, Ricardo; Drake, Alyssa; Dutta, Rajeshwari; Erkal, Denis; Feltzing, Sofia; Ferre-Mateu, Anna; Feuillet, Diane; Figueras, Francesca; Fossati, Matteo; Franciosini, Elena; Frasca, Antonio; Fumagalli, Michele; Gallazzi, Anna; Garcia-Benito, Ruben; Fusillo, Nicola Gentile; Gebran, Marwan; Gilbert, James; Gledhill, T. M.; Gonzalez Delgado, Rosa M.; Greimel, Robert; Guarcello, Mario Giuseppe; Guerra, Jose; Gullieuszik, Marco; Haines, Christopher P.; Hardcastle, Martin J.; Harris, Amy; Haywood, Misha; Helmi, Amina; Hernandez, Nauzet; Herrero, Artemio; Hughes, Sarah; Irsic, Vid; Jablonka, Pascale; Jarvis, Matt J.; Jordi, Carme; Kondapally, Rohit; Kordopatis, Georges; Krogager, Jens-Kristian; La Barbera, Francesco; Lam, Man I.; Larsen, Sren S.; Lemasle, Bertrand; Lewis, Ian J.; Lhome, Emilie; Lind, Karin; Lodi, Marcello; Longobardi, Alessia; Lonoce, Ilaria; Magrini, Laura; Maiz Apellaniz, Jesus; Marchal, Olivier; Marco, Amparo; Martin, Nicolas F.; Matsuno, Tadafumi; Maurogordato, Sophie; Merluzzi, Paola; Miralda-Escude, Jordi; Molinari, Emilio; Monari, Giacomo; Morelli, Lorenzo; Mottram, Christopher J.; Naylor, Tim; Negueruela, Ignacio; Onorbe, Jose; Pancino, Elena; Peirani, Sebastien; Peletier, Reynier F.; Pozzetti, Lucia; Rainer, Monica; Ramos, Pau; Read, Shaun C.; Rossi, Elena Maria; Roettgering, Huub J. A.; Rubino-Martin, Jose Alberto; Sabater, Jose; San Juan, Jose; Sanna, Nicoletta; Schallig, Ellen; Schiavon, Ricardo P.; Schultheis, Mathias; Serra, Paolo; Shimwell, Timothy W.; Simon-Diaz, Sergio; Smith, Russell J.; Sordo, Rosanna; Sorini, Daniele; Soubiran, Caroline; Starkenburg, Else; Steele, Iain A.; Stott, John; Stuik, Remko; Tolstoy, Eline; Tortora, Crescenzo; Tsantaki, Maria; Van der Swaelmen, Mathieu; van Weeren, Reinout J.; Vergani, Daniela; Verheijen, Marc A. W.; Verro, Kristiina; Vink, Jorick S.; Vioque, Miguel; Walcher, C. Jakob; Walton, Nicholas A.; Wegg, Christopher; Weijmans, Anne-Marie; Williams, Wendy L.; Wilson, Andrew J.; Wright, Nicholas J.; Xylakis-Dornbusch, Theodora; Youakim, Kris; Zibetti, Stefano; Zurita, Cristina
Publisher Information:	Uppsala universitet, Institutionen för fysik och astronomi; Univ Oxford, Oxford Astrophys, Keble Rd, Oxford OX1 3RH, England.;Univ Groningen, Kapteyn Astron Inst, Landleven 12, NL-9747 AD Groningen, Netherlands.;STFC, RALSpace, Didcot OX11 0QX, England.;SRON Netherlands Inst Space Res, Landleven 12, NL-9747 AD Groningen, Netherlands.; Univ Groningen, Kapteyn Astron Inst, Landleven 12, NL-9747 AD Groningen, Netherlands.; Univ Oxford, Oxford Astrophys, Keble Rd, Oxford OX1 3RH, England.;STFC, RALSpace, Didcot OX11 0QX, England.; Inst Astrofis Canarias, Calle Via Lactea S-N, San Cristobal la Laguna 38205, Santa Cruz De T, Spain.;Univ La Laguna, Dept Astrofis, San Cristobal la Laguna 38206, Tenerife, Spain.; Univ Hertfordshire, Ctr Astrophys Res, Hatfield AL10 9AB, Herts, England.;UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England.; Univ Warwick, Dept Phys, Gibbet Hill Rd, Coventry CV4 7AL, England.; Univ Cote Azur, CNRS, Observ Cote Azur, Lab Lagrange, Bd Observ,CS 34229, F-06304 Nice 4, France.; INAF Osservatorio Astron Brera, Via Brera 28, I-20121 Milan, Italy.; Aix Marseille Univ, CNRS, CNES, LAM,Lab Astrophys Marseille, F-13388 Marseille, France.; INAF Osservatorio Astron Padova, Vicolo Osservatorio 5, I-35122 Padua, Italy.; Univ Hertfordshire, Ctr Astrophys Res, Hatfield AL10 9AB, Herts, England.; Isaac Newton Grp Telescopes, Apartado 321, Santa Cruz De La Palma 38700, Tenerife, Spain.; Univ Firenze, Dipartimento Fis & Astrofis, Via G Sansone 1, I-50019 Sesto Fiorentino, Italy.;INAF Osservatorio Astrofis Arcetri, Largo E Fermi 5, I-20125 Florence, Italy.;Univ Cambridge, Inst Astron, Madingley Rd, Cambridge CB3 0HA, England.; Univ Barcelona UB, Inst Ciencies Cosmos ICCUB, Marti Franques 1, Barcelona 08028, Spain.;Univ Barcelona UB, Dept Fis Quant & Astrofis FQA, Marti Franques 1, Barcelona 08028, Spain.;Inst Estudis Espacials Catalunya IEEC, C Gran Capita 2-4, Barcelona 08034, Spain.; Univ Nottingham, Sch Phys & Astron, Univ Pk, Nottingham NG7 2RD, England.; Univ Autonoma Madrid, Dept Fis Teor, Madrid 28049, Spain.; Univ Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France.;Univ PSL, CNRS, GEPI, Observ Paris, 5 Pl Jules Janssen, F-92195 Meudon, France.; Inst Astrofis Canarias, Calle Via Lactea S-N, San Cristobal la Laguna 38205, Santa Cruz De T, Spain.;Univ La Laguna, Dept Astrofis, San Cristobal la Laguna 38206, Tenerife, Spain.;Isaac Newton Grp Telescopes, Apartado 321, Santa Cruz De La Palma 38700, Tenerife, Spain.; Univ Cambridge, Inst Astron, Madingley Rd, Cambridge CB3 0HA, England.; Lund Observ, Dept Astron & Theoret Phys, Box 43, SE-22100 Lund, Sweden.; Univ PSL, CNRS, GEPI, Observ Paris, 5 Pl Jules Janssen, F-92195 Meudon, France.; INAF Osservatorio Astrofis & Sci Spazio, Via P Gobetti 93-3, I-40129 Bologna, Italy.; Inst Nacl Astrofis Opt & Electr, Luis Enrique Erro 1, Puebla 72840, Mexico.; Royal Observ, Inst Astron, Blackford Hill, Edinburgh EH9 3HJ, Scotland.; Univ Strasbourg, CNRS, Observ Astron Strasbourg, UMR 7550, F-67000 Strasbourg, France.; Royal Observ Edinburgh, UK Astron Technol Ctr, Blackford Hill, Edinburgh EH9 3HJ, Scotland.; STFC, RALSpace, Didcot OX11 0QX, England.; Univ Groningen, Kapteyn Astron Inst, Landleven 12, NL-9747 AD Groningen, Netherlands.;CSIC, Inst Astrofis Andalucia, Glorieta Astron S-N, Granada 18008, Spain.;Netherlands Inst Radio Astron, ASTRON, Oude Hoogeveensedijk 4, NL-7991 PD Dwingeloo, Netherlands.; Inst Astrofis Canarias, Calle Via Lactea S-N, San Cristobal la Laguna 38205, Santa Cruz De T, Spain.;Univ La Laguna, Dept Astrofis, San Cristobal la Laguna 38206, Tenerife, Spain.;Liverpool John Moores Univ, Astrophys Res Inst, 146 Brownlow Hill, Liverpool L3 5RF, Merseyside, England.; Univ Cambridge, Inst Astron, Madingley Rd, Cambridge CB3 0HA, England.;Royal Observ, Inst Astron, Blackford Hill, Edinburgh EH9 3HJ, Scotland.;Carnegie Mellon Univ, Dept Phys, McWilliams Ctr Cosmol, 5000 Forbes Ave, Pittsburgh, PA 15213 USA.; Inst Astrophys Paris, 98bis Bd Arago, F-75014 Paris, France.; INAF Osservatorio Astron Padova, Vicolo Osservatorio 5, I-35122 Padua, Italy.;Tech Univ Munich, Inst Adv Studies, Lichtenbergstr 2a, D-85748 Garching, Germany.; INAF Osservatorio Astron Capodimonte, Salita Moiariello 16, I-80131 Naples, Italy.;Univ Salerno, Dipartimento Fis ER Caianiello, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy.; Univ Oxford, Oxford Astrophys, Keble Rd, Oxford OX1 3RH, England.;Inst Astrofis Canarias, Calle Via Lactea S-N, San Cristobal la Laguna 38205, Santa Cruz De T, Spain.;Univ La Laguna, Dept Astrofis, San Cristobal la Laguna 38206, Tenerife, Spain.;Univ Cambridge, Inst Astron, Madingley Rd, Cambridge CB3 0HA, England.; Univ Hertfordshire, Ctr Astrophys Res, Hatfield AL10 9AB, Herts, England.;Univ Barcelona UB, Inst Ciencies Cosmos ICCUB, Marti Franques 1, Barcelona 08028, Spain.;Univ Barcelona UB, Dept Fis Quant & Astrofis FQA, Marti Franques 1, Barcelona 08028, Spain.;Inst Estudis Espacials Catalunya IEEC, C Gran Capita 2-4, Barcelona 08034, Spain.; Aix Marseille Univ, CNRS, CNES, LAM,Lab Astrophys Marseille, F-13388 Marseille, France.;Univ Illinois, Dept Astron, Urbana, IL 61801 USA.; Univ Granada, Inst Univ Carlos I Fis Teor & Computac, Granada 18071, Spain.;Univ Granada, Dept Fis Teor & Cosmos, Campus Fuentenueva, Granada 18071, Spain.; Aix Marseille Univ, CNRS, CNES, LAM,Lab Astrophys Marseille, F-13388 Marseille, France.;Univ Barcelona UB, Inst Ciencies Cosmos ICCUB, Marti Franques 1, Barcelona 08028, Spain.;Barcelona Inst Sci & Technol, Inst Fis Altes Energies IFAE, Campus UAB, Bellaterra 08193, Spain.; Univ Politecn Cataluna, Dept Fis, C Esteve Terrades 5, Castelldefels 08860, Spain.; Univ Coll London, Mullard Space Sci Lab, Holmbury St Mary, Dorking RH5 6NT, England.; Space Telescope Sci Inst, 3700 San Martin Dr, Baltimore, MD 21218 USA.; UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England.; CSIC, Inst Astrofis Andalucia, Glorieta Astron S-N, Granada 18008, Spain.; INAF Osservatorio Astrofis Catania, Via S Sofia 78, I-95123 Catania, Italy.; Isaac Newton Grp Telescopes, Apartado 321, Santa Cruz De La Palma 38700, Tenerife, Spain.;Univ Lancaster, Dept Phys, Lancaster LA1 4YB, England.; Univ Alicante, Fac Ciencias, Dpto Fis Aplicada, Cta San Vicente S-N, San Vicente Del Raspeig 03690, Alicante, Spain.;Keele Univ, Astrophys Grp, Keele ST5 5BG, England.; INAF Osservatorio Astron Brera, Via Bianchi 46, I-23087 Merate, LC, Italy.; Donostia Int Phys Ctr, Paseo Manuel Lardizabal 4, San Sebastian 20018, Spain.;Basque Fdn Sci, IKERBASQUE, Plaza Euskadi 5, Bilbao 48009, Spain.; Inst Astrofis Canarias, Calle Via Lactea S-N, San Cristobal la Laguna 38205, Santa Cruz De T, Spain.;Univ La Laguna, Dept Astrofis, San Cristobal la Laguna 38206, Tenerife, Spain.;Univ Liege, GAPHE Inst Astroph & Geoph, Allee 6 Aout 19c, B-4000 Liege, Belgium.; INAF Osservatorio Astron Capodimonte, Salita Moiariello 16, I-80131 Naples, Italy.; Univ Barcelona UB, Inst Ciencies Cosmos ICCUB, Marti Franques 1, Barcelona 08028, Spain.;Univ Barcelona UB, Dept Fis Quant & Astrofis FQA, Marti Franques 1, Barcelona 08028, Spain.;Inst Estudis Espacials Catalunya IEEC, C Gran Capita 2-4, Barcelona 08034, Spain.;Leiden Univ, Leiden Observ, Niels Bohrweg 2, NL-2333 CA Leiden, Netherlands.; Leibniz Inst Astrophys Potsdam, Sternwarte 16, D-14482 Potsdam, Germany.; Liverpool John Moores Univ, Astrophys Res Inst, 146 Brownlow Hill, Liverpool L3 5RF, Merseyside, England.; Univ PSL, CNRS, GEPI, Observ Paris, 5 Pl Jules Janssen, F-92195 Meudon, France.;Univ Bordeaux, CNRS, Lab Astrophys Bordeaux, B18N Allee Geoffroy St Hilaire, F-33615 Pessac, France.; Univ Autonoma Madrid UAM, Dept Fis Teor, Campus Cantoblanco, Madrid 28049, Spain.;Macquarie Univ, Australian Astron Opt, 105 Delhi Rd, N Ryde, NSW 2113, Australia.;ARC Ctr Excellence All Sky Astrophys 3 Dimens AST, Stromlo, Australia.; CSIC, Ctr Astrobiol, CAB, INTA, Ctra Ajalvir Km 4, Madrid 28850, Spain.; Univ Durham, Inst Computat Cosmol, Durham DH1 3LE, England.;Univ Durham, Ctr Extragalact Astron, Durham DH1 3LE, England.; Inst Astrofis Canarias, Calle Via Lactea S-N, San Cristobal la Laguna 38205, Santa Cruz De T, Spain.; Univ Granada, Dept Fis Teor & Cosmos, Campus Fuentenueva, Granada 18071, Spain.; Univ Europea Canarias, Sch Architecture, C Inocencio Garcia, La Orotava 38300, Tenerife, Spain.; INAF Osservatorio Astron Brera, Via Bianchi 46, I-23087 Merate, LC, Italy.;Univ Milano Bicocca, Dipartimento Fis G Occhialini, Piazza Sci 3, I-20126 Milan, Italy.; Univ Surrey, Dept Phys, Guildford GU2 7XH, Surrey, England.; INAF Osservatorio Astron Brera, Via Brera 28, I-20121 Milan, Italy.;Univ Milano Bicocca, Dipartimento Fis G Occhialini, Piazza Sci 3, I-20126 Milan, Italy.; INAF Osservatorio Astrofis Arcetri, Largo E Fermi 5, I-20125 Florence, Italy.; Univ Milano Bicocca, Dipartimento Fis G Occhialini, Piazza Sci 3, I-20126 Milan, Italy.;INAF Osservatorio Astron Trieste, Via Giambattista Tiepolo 11, I-34131 Trieste, TS, Italy.; St Marys Coll, Dept Chem & Phys, Notre Dame, IN 46556 USA.; Univ Oxford, Oxford Astrophys, Keble Rd, Oxford OX1 3RH, England.;Mt Stromlo & Siding Spring Observ, Res Sch Astron & Astrophys, Cotter Rd, Weston, ACT 2611, Australia.; Graz Univ, Inst Phys, Univ Pl 5, A-8010 Graz, Austria.; INAF Osservatorio Astron Palermo, Piazza Parlamento 1, I-90134 Palermo, Italy.; INAF Fdn Galileo Galilei, Rambla Jose Ana Fernandez Perez 7, Brena Baja 38712, Tenerife, Spain.; INAF Osservatorio Astron Brera, Via Brera 28, I-20121 Milan, Italy.;Univ Atacama, Inst Astron & Ciencias Planetarias, Copayapu 485, Copiapo, Chile.; Univ Oxford, Oxford Astrophys, Keble Rd, Oxford OX1 3RH, England.; Univ Cambridge, Kavli Inst Cosmol, Madingley Rd, Cambridge CB3 0HA, England.; Univ Oxford, Oxford Astrophys, Keble Rd, Oxford OX1 3RH, England.;Univ Western Cape, Dept Phys & Astron, Private Bag X17, ZA-7535 Cape Town, South Africa.; Univ Lyon 1, Ctr Rech Astrophys Lyon, UMR5574, 9 Ave Charles Andre, F-69230 St Genis Laval, France.; Radboud Univ Nijmegen, Dept Astrophys, IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands.; Heidelberg Univ, Astronom Rechen Inst, Zentrum Astron, Monchhofstr 12-14, D-69120 Heidelberg, Germany.; Isaac Newton Grp Telescopes, Apartado 321, Santa Cruz De La Palma 38700, Tenerife, Spain.;ESA ESTEC, MMO, Keplerlaan 1,POB 299, NL-2200 AG Noordwijk, Netherlands.; Tech Univ Munich, Inst Adv Studies, Lichtenbergstr 2a, D-85748 Garching, Germany.;Stockholm Univ, AlbaNova Univ Ctr, Dept Astron, SE-10691 Stockholm, Sweden.; INAF Osservatorio Astron Brera, Via Brera 28, I-20121 Milan, Italy.;Univ Chicago, Dept Astron & Astrophys, 5640 South Ellis Ave, Chicago, IL 60637 USA.; CSIC, Ctr Astrobiol, CAB, INTA, ESAC Campus, Madrid 28692, Spain.; Univ Alicante, Dept Fis Ingn Sistemas & Teoria Seinal, Cta San Vicente S-N, San Vicente Del Raspeig 03690, Alicante, Spain.; Univ Strasbourg, CNRS, Observ Astron Strasbourg, UMR 7550, F-67000 Strasbourg, France.;Max Planck Inst Astron, Konigstuhl 17, D-69117 Heidelberg, Germany.; Univ Barcelona UB, Inst Ciencies Cosmos ICCUB, Marti Franques 1, Barcelona 08028, Spain.;Univ Barcelona UB, Dept Fis Quant & Astrofis FQA, Marti Franques 1, Barcelona 08028, Spain.;Inst Estudis Espacials Catalunya IEEC, C Gran Capita 2-4, Barcelona 08034, Spain.;Inst Catalana Recerca & Estudis Avancats, Passeig Lluis Companys 23, Barcelona 08010, Spain.; INAF Osservatorio Astron Cagliari, Via Sci 5, I-09047 Selargius, CA, Italy.; Univ Exeter, Sch Phys, Stocker Rd, Exeter EX4 4QL, England.; Univ Alicante, Fac Ciencias, Dpto Fis Aplicada, Cta San Vicente S-N, San Vicente Del Raspeig 03690, Alicante, Spain.; Univ Seville, Fac Fis, Avda Reina Mercedes S-N,Campus Reina Mercedes, Seville 41012, Spain.; Univ Cote Azur, CNRS, Observ Cote Azur, Lab Lagrange, Bd Observ,CS 34229, F-06304 Nice 4, France.;Inst Astrophys Paris, 98bis Bd Arago, F-75014 Paris, France.; Univ Barcelona UB, Inst Ciencies Cosmos ICCUB, Marti Franques 1, Barcelona 08028, Spain.;Univ Barcelona UB, Dept Fis Quant & Astrofis FQA, Marti Franques 1, Barcelona 08028, Spain.;Inst Estudis Espacials Catalunya IEEC, C Gran Capita 2-4, Barcelona 08034, Spain.;Natl Astron Observ Japan, Mitaka, Tokyo 1818588, Japan.; Leiden Univ, Leiden Observ, Niels Bohrweg 2, NL-2333 CA Leiden, Netherlands.; Univ Oxford, Oxford Astrophys, Keble Rd, Oxford OX1 3RH, England.;ASTRON, NOVA Opt Infrared Instrumentat Grp, POB 2, NL-7990 AA Dwingeloo, Netherlands.; Netherlands Inst Radio Astron, ASTRON, Oude Hoogeveensedijk 4, NL-7991 PD Dwingeloo, Netherlands.; Univ Durham, Ctr Extragalact Astron, Durham DH1 3LE, England.; Royal Observ, Inst Astron, Blackford Hill, Edinburgh EH9 3HJ, Scotland.;Univ Durham, Inst Computat Cosmol, Durham DH1 3LE, England.;Univ Geneva, Dept Phys Theor, 24 Quai Ernest Ansermet, CH-12114 Geneva, Switzerland.; Univ Bordeaux, CNRS, Lab Astrophys Bordeaux, B18N Allee Geoffroy St Hilaire, F-33615 Pessac, France.; Univ Lancaster, Dept Phys, Lancaster LA1 4YB, England.; Leiden Univ, Leiden Observ, Niels Bohrweg 2, NL-2333 CA Leiden, Netherlands.;ASTRON, NOVA Opt Infrared Instrumentat Grp, POB 2, NL-7990 AA Dwingeloo, Netherlands.; Armagh Observ & Planetarium, Coll Hill, Armagh BT61 9DG, North Ireland.; Joint ALMA Observ, Alonso Cordova 3107, Santiago 7630355, Chile.;Natl Radio Astron Observ, 520 Edgemont Rd, Charlottesville, VA 22903 USA.;Univ Leeds, Sch Phys & Astron, Sir William Henry Bragg Bldg, Leeds LS2 9JT, England.; Univ St Andrews, Sch Phys & Astron, North Haugh, St Andrews KY16 9SS, Scotland.; Keele Univ, Astrophys Grp, Keele ST5 5BG, England.; Heidelberg Univ, Landessternwarte, Zentrum Astron, Konigstuhl 12, D-69117 Heidelberg, Germany.; Stockholm Univ, AlbaNova Univ Ctr, Dept Astron, SE-10691 Stockholm, Sweden.
Publication Year:	2024
Collection:	Uppsala University: Publications (DiVA)
Subject Terms:	instrumentation: spectrographs; surveys - stars: general - Galaxy: general; galaxies: general; cosmology: observations; Astronomy; Astrophysics and Cosmology; Astronomi; astrofysik och kosmologi
Description:	WEAVE, the new wide-field, massively multiplexed spectroscopic survey facility for the William Herschel Telescope, saw first light in late 2022. WEAVE comprises a new 2-deg field-of-view prime-focus corrector system, a nearly 1000-multiplex fibre positioner, 20 individually deployable 'mini' integral field units (IFUs), and a single large IFU. These fibre systems feed a dual-beam spectrograph covering the wavelength range 366-959nm at R similar to 5000, or two shorter ranges at . After summarizing the design and implementation of WEAVE and its data systems, we present the organization, science drivers, and design of a five- to seven-year programme of eight individual surveys to: (i) study our Galaxy's origins by completing Gaia's phase-space information, providing metallicities to its limiting magnitude for similar to 3 million stars and detailed abundances for similar to 1.5 million brighter field and open-cluster stars; (ii) survey similar to 0.4 million Galactic-plane OBA stars, young stellar objects, and nearby gas to understand the evolution of young stars and their environments; (iii) perform an extensive spectral survey of white dwarfs; (iv) survey similar to 400 neutral-hydrogen-selected galaxies with the IFUs; (v) study properties and kinematics of stellar populations and ionized gas in z < 0.5 cluster galaxies; (vi) survey stellar populations and kinematics in field galaxies at 0.3 less than or similar to z less than or similar to 0.7; (vii) study the cosmic evolution of accretion and star formation using >1 million spectra of LOFAR-selected radio sources; and (viii) trace structures using intergalactic/circumgalactic gas at z > 2. Finally, we describe the WEAVE Operational Rehearsals using the WEAVE Simulator.
Document Type:	article in journal/newspaper
File Description:	application/pdf
Language:	English
ISBN:	978-0-01-253457-1; 0-01-253457-9
Relation:	Monthly notices of the Royal Astronomical Society, 0035-8711, 2024, 530:3, s. 2688-2730; ISI:001253457900001
DOI:	10.1093/mnras/stad557
Availability:	http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-536662; https://doi.org/10.1093/mnras/stad557
Rights:	info:eu-repo/semantics/openAccess
Accession Number:	edsbas.CE216524
Database:	BASE