Now showing items 1-5 of 24027

    • Detection limits of low-mass, long-period exoplanets using Gaussian processes applied to HARPS-N solar radial velocities 

      Langellier, N; Milbourne, TW; Phillips, DF; Haywood, RD; Saar, SH; Mortier, A; Malavolta, L; Thompson, S; Cameron, AC; Dumusque, X; Cegla, HM; Latham, DW; Maldonado, J; Watson, CA; Buchschacher, N; Cecconi, M; Charbonneau, D; Cosentino, R; Ghedina, A; Gonzalez, M; Li, CH; Lodi, M; Lopez-Morales, M; Micela, G; Molinari, E; Pepe, F; Poretti, E; Rice, K; Sasselov, D; Sozzetti, A; Udry, S; Walsworth, RL (2021-05-28) - Journal article
      Radial velocity (RV) searches for Earth-mass exoplanets in the habitable zone around Sun-like stars are limited by the effects of stellar variability on the host star. In particular, suppression of convective blueshift and ...
    • Exploring terrestrial lightning parameterisations for exoplanets and brown dwarfs 

      Hodosán, G.; Helling, Ch.; Vorgul, I. (2021-09-15) - Journal article
      Observations and models suggest that the conditions to develop lightning may be present in cloud-forming extrasolar planetary and brown dwarf atmospheres. Whether lightning on these objects is similar to or very different ...
    • VII - Spinoza’s unquiet acquiescentia 

      Xavier Douglas, Alexander (2020-07) - Journal article
      For Spinoza, the highest thing we can hope for is acquiescentia in se ipso—acquiescence in oneself. As an ethical ideal, this might appear as a complacent quietism, a licence to accept the way you are and give up hope of ...
    • Amplitude characteristics of littoral sea clutter data at K-band and W-band 

      Rahman, Samiur; Vattulainen, Aleksanteri; Robertson, Duncan A. (IEEE, 2022-03-21) - Conference item
      Sea clutter data at millimeter wave frequencies are quite limited in the literature. Recent advancements in millimeter wave radar technology have created a potential for its use in maritime surveillance and autonomy. Hence, ...
    • The politics of coproduction during Latin America’s ‘Pink Tide’ : water, housing, and waste in comparative perspective 

      Goodwin, Geoff; O'Hare, Patrick; Sheild Johansson, Miranda; Alderman, Jonathan (2022-09) - Journal article
      Coproduction brings together a diverse range of state and non-state actors to create and deliver public services. These processes, which occur across the Global South, have been widely studied. However, insufficient critical ...