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A<sc>bstract</sc> Measurements of the production of electrons from heavy-flavour hadron decays in pp collisions at$$ \sqrt{s} $$ = 13 TeV at midrapidity with the ALICE detector are presented down to a transverse momentum (pT) of 0.2 GeV/cand up topT= 35 GeV/c, which is the largest momentum range probed for inclusive electron measurements in ALICE. In p-Pb collisions, the production cross section and the nuclear modification factor of electrons from heavy-flavour hadron decays are measured in thepTrange 0.5< pT<26 GeV/cat$$ \sqrt{s_{\textrm{NN}}} $$ = 8.16 TeV. The nuclear modification factor is found to be consistent with unity within the statistical and systematic uncertainties. In both collision systems, first measurements of the yields of electrons from heavy-flavour hadron decays in different multiplicity intervals normalised to the multiplicity-integrated yield (self-normalised yield) at midrapidity are reported as a function of the self-normalised charged-particle multiplicity estimated at midrapidity. The self-normalised yields in pp and p-Pb collisions grow faster than linear with the self-normalised multiplicity. A strongpTdependence is observed in pp collisions, where the yield of high-pTelectrons increases faster as a function of multiplicity than the one of low-pTelectrons. The measurement in p-Pb collisions shows nopTdependence within uncertainties. The self-normalised yields in pp and p-Pb collisions are compared with measurements of other heavy-flavour, light-flavour, and strange particles, and with Monte Carlo simulations.
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This content will become publicly available on June 3, 2026
A core-substituted naphthalene diimide-based supramolecular triangle and its self-assembly into nanostructures
A new core-substituted naphthalene diimide-based supramolecular triangle is reportedviaa coordination driven self-assembly with (Et3P)2Pt·2OTf, which further self-assembles into spherical nanostructures.
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- Award ID(s):
- 2106924
- PAR ID:
- 10641873
- Publisher / Repository:
- Royal Society of Chemistry
- Date Published:
- Journal Name:
- Chemical Communications
- Volume:
- 61
- Issue:
- 46
- ISSN:
- 1359-7345
- Page Range / eLocation ID:
- 8415 to 8418
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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