From 68280dfba0af1f752098b552a311197bd75acb52 Mon Sep 17 00:00:00 2001 From: Steffen Hallmann Date: Sat, 16 May 2026 23:46:32 +0200 Subject: [PATCH] change pdgid definition // fix some typos and references in the neutrino use cases --- HighEnergyObsCoreExt.tex | 2 +- UseCases.tex | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/HighEnergyObsCoreExt.tex b/HighEnergyObsCoreExt.tex index de5c374..d669539 100644 --- a/HighEnergyObsCoreExt.tex +++ b/HighEnergyObsCoreExt.tex @@ -535,7 +535,7 @@ \subsubsection{Physical Quantities} The messengers for \gls{HEA} observations may include particles other than the ones currently described in the UCD list. Because some instruments can now distinguish electrons from positrons\footnote{For example, the Fermi-LAT instrument.}, as well antiprotons from protons\footnote{For example, the AMS-2 experiment.}, we also propose to add {\em phys.particle.positron\/} and {\em phys.particle.antiproton\/}, as well as {\em phys.particle.cosmicray\/} and unify them all under the {\em phys.particle\/} UCD hierarchy. -For particle detectors, a wide range of different particles might have to be described. As is customary in particle physics, we propose to facilitate the use of the Particle Data Group Identifier\footnote{see \url{https://www.phy.bnl.gov/twister/bee/particles/}} as reference for any particle, describing {\em e.g.\/}, $\nu_{\tau}$ and $\bar{\nu}_{\tau}$ as {\em phys.particle.pdgid16\/} and {\em phys.particle.pdgid18\/} respectively. +For particle detectors, a wide range of different particles might have to be described. As is customary in particle physics, we propose to facilitate the use of the Particle Data Group Identifier\footnote{see \url{https://www.phy.bnl.gov/twister/bee/particles/}} as reference for any particle, describing {\em e.g.\/}, $\nu_{\tau}$ and $\bar{\nu}_{\tau}$ as {\em phys.particle.pdgid+16\/} and {\em phys.particle.pdgid-16\/} respectively. One should note that electrons are denoted by the UCD {\em phys.electron\/} in the current version of the UCD list \citep{2024ivoa.spec.1218C} and are inappropriately not grouped under the {\em phys.particle\/} hierarchy. This causes some inconsistencies that could be solved by marking {\em phys.electron\/} (and {\em phys.electron.degen\/}) as obsolete or not recommended, and adding the term {\em phys.particle.electron\/} to the UCD list. diff --git a/UseCases.tex b/UseCases.tex index ef62924..dce2c9b 100644 --- a/UseCases.tex +++ b/UseCases.tex @@ -305,14 +305,14 @@ \subsubsection{Use Case --- Search for all ANTARES neutrino events for a given d SELECT * FROM ivoa.obscore NATURAL JOIN ivoa.obscore_hea WHERE -(CONTAINS(POINT(s_ra, s_dec), CIRCLE, 98.24, 5.81, 5.0) = 1) +(CONTAINS(POINT(s_ra, s_dec), CIRCLE(98.24, 5.81, 5.0)) = 1) AND (dataproduct_type IN ('event-bundle', 'event-list', 'response-function')) AND (obs_collection = 'ANTARES-2017-PS') \end{verbatim} \subsubsection{Use Case --- Retrieve the instrument response functions for a combined KM3NeT \& CTA sensitivity study for a point source.} -{\em To study the combined future sensitivity for a source that is expected to emit gamma rays and neutrinos, retrieve general IRFs from both instruments to perform a sensitivity study for a source like Vela X as in \textbf{arXiv:2309.03007}, considering only track-like events due to their better angular resolution.} +{\em To study the combined future sensitivity for a source that is expected to emit gamma rays and neutrinos, retrieve general IRFs from both instruments to perform a sensitivity study for a source like Vela X as in \textbf{\hyperref[https://doi.org/10.1140/epjc/s10052-023-12279-z]{Eur. Phys. J. C. 84, 112 (2024)}}, considering only track-like events due to their better angular resolution.} \medskip \noindent Find all IRF datasets satisfying: @@ -328,7 +328,7 @@ \subsubsection{Use Case --- Retrieve the instrument response functions for a com SELECT * FROM ivoa.obscore NATURAL JOIN ivoa.obscore_hea WHERE -(CONTAINS(POINT(s_ra, s_dec), CIRCLE, 0.8, -45.19, 5.0) = 1) +(CONTAINS(POINT(s_ra, s_dec), CIRCLE(0.8, -45.19, 5.0)) = 1) AND (dataproduct_type = 'response-function')) AND (instrument_name = '%ARCA%') AND (t_min >= 61406) @@ -366,7 +366,7 @@ \subsubsection{Use Case --- Calculate the probability for a source class to be e \noindent Find all neutrino datasets satisfying: \begin{enumerate}[(i)] \item dataproduct\_type = ``response-function'', - \item messenger contains ``pdgid-16'' or ``pdgid-18'', + \item messenger contains ``pdgid-16'' or ``pdgid+16'', \item obs\_mode = ``wide-array'', \item analysis\_mode = ``pointsource''. \end{enumerate} @@ -376,7 +376,7 @@ \subsubsection{Use Case --- Calculate the probability for a source class to be e NATURAL JOIN ivoa.obscore_hea WHERE (dataproduct_type = 'response-function') -AND (messenger = '%pdgid-16%' OR messenger = '%pdgid-18%') +AND (messenger = '%pdgid-16%' OR messenger = '%pdgid+16%') AND (obs_mode LIKE '%wide-array%') AND (analysis_mode LIKE '%pointsource%') \end{verbatim}