From f65e239f61ccf55249afd3321f797fe82ffa9f2f Mon Sep 17 00:00:00 2001 From: Vidushi-GitHub Date: Tue, 12 Nov 2024 14:38:36 -0500 Subject: [PATCH 1/4] CHIME Mission Page --- app/routes/missions.chime/logo.svg | 5850 +++++++++++++++++++++++++++ app/routes/missions.chime/route.mdx | 59 +- app/routes/missions.tsx | 2 +- 3 files changed, 5909 insertions(+), 2 deletions(-) create mode 100644 app/routes/missions.chime/logo.svg diff --git a/app/routes/missions.chime/logo.svg b/app/routes/missions.chime/logo.svg new file mode 100644 index 000000000..cceaf26a3 --- /dev/null +++ b/app/routes/missions.chime/logo.svg @@ -0,0 +1,5850 @@ + + + +image/svg+xmlchime + \ No newline at end of file diff --git a/app/routes/missions.chime/route.mdx b/app/routes/missions.chime/route.mdx index 40422983a..d207f6afc 100644 --- a/app/routes/missions.chime/route.mdx +++ b/app/routes/missions.chime/route.mdx @@ -3,6 +3,7 @@ handle: breadcrumb: Chime --- +import logo from './logo.svg' import { feature } from '~/lib/env.server' export async function loader() { @@ -10,4 +11,60 @@ export async function loader() { return null } -# Chime + +# Canadian Hydrogen Intensity Mapping Experiment (CHIME) + +Einstein Probe logo + +**Launch Date:** September 7, 2017 + +The [Canadian Hydrogen Intensity Mapping Experiment (CHIME)](https://chime-experiment.ca/en) is a transit radio telescope +located in Penticton BC, Canada. It consists of 4 semi cylindrical reflectors, each with 2000 +square meters of collecting area and 256 dual-polarization antennas. The telescope +observes between 400 MHz and 800 MHz and covers an instantaneous field of view of ~200 +square degrees. CHIME houses several electronic “backends” which are tailored for specific +scientific goals, such as generating cosmological maps of hydrogen density, detecting short +duration radio transients known as Fast Radio Bursts (FRBs), and observing and timing +pulsars. In particular, the FRB backend operates at ~1 ms time resolution and ~ 0.4 MHz +frequency resolution. + +
+ +| Instruments | Energy Range | Field of View | Localization | +| ----------- | ------------- | -------------------- | ------------ | +| CHIME/FRB | 400 - 800 MHz | ~200 deg2 | ~arcmin | + +
+ +**JSON-Serialized GCN Notices Types in GCN Kafka:** + +CHIME distributes alerts for the detection of fast radio bursts. These notices are published on the GCN Kafka topic `gcn.notices.chime.frb.alert`. + +The [GCN schema] (/schema/stable/gcn/notices/chime/frb/alert.schema.json) and example [JSON message](/schema/stable/gcn/notices/chime/frb/alert.example.json) files are available to use for CHIME FRB Schema. See the [Schema Browser](/docs/schema/stable/gcn/notices/chime/frb/alert.schema.json) for more information on the properties defined in the schema. + +Detailed description and examples of CHIME Notices are available in the [GCN Schema GitHub project](https://github.com/nasa-gcn/gcn-schema/tree/main/gcn/notices/chime/frb). + +
+ +| Type | Contents | Latency | +| ----------------------------- | ------------------------------------------------------------------------ | ------- | +| `gcn.notices.chime.frb.alert` | Localization, time of arrival, dispersion measure, signal-to-noise ratio | ~1 min | + +
+ +**Yearly Trigger Rates:** + +
+ +| Instrument | Type | Rates | +| ---------- | ----------------- | ----- | +| CHIME/FRB | Fast Radio Bursts | ~600 | + +
diff --git a/app/routes/missions.tsx b/app/routes/missions.tsx index 69aa2ced3..79a7d92e9 100644 --- a/app/routes/missions.tsx +++ b/app/routes/missions.tsx @@ -35,7 +35,7 @@ export default function () { , useFeature('CHIME') && ( - Chime + CHIME/FRB ), From 01eedc3cb592806dc5ed50c503a1f1392f967414 Mon Sep 17 00:00:00 2001 From: Vidushi-GitHub Date: Tue, 12 Nov 2024 15:46:17 -0500 Subject: [PATCH 2/4] prettier --- app/routes/missions.chime/route.mdx | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/app/routes/missions.chime/route.mdx b/app/routes/missions.chime/route.mdx index d207f6afc..ec91f45af 100644 --- a/app/routes/missions.chime/route.mdx +++ b/app/routes/missions.chime/route.mdx @@ -3,15 +3,15 @@ handle: breadcrumb: Chime --- -import logo from './logo.svg' import { feature } from '~/lib/env.server' +import logo from './logo.svg' + export async function loader() { if (!feature('CHIME')) throw new Response(null, { status: 404 }) return null } - # Canadian Hydrogen Intensity Mapping Experiment (CHIME) Date: Wed, 13 Nov 2024 17:02:30 -0500 Subject: [PATCH 3/4] Impelementing feedbacks --- app/routes/missions.chime/route.mdx | 19 ++++++++----------- app/routes/missions.tsx | 2 +- 2 files changed, 9 insertions(+), 12 deletions(-) diff --git a/app/routes/missions.chime/route.mdx b/app/routes/missions.chime/route.mdx index ec91f45af..9112c4774 100644 --- a/app/routes/missions.chime/route.mdx +++ b/app/routes/missions.chime/route.mdx @@ -1,6 +1,6 @@ --- handle: - breadcrumb: Chime + breadcrumb: CHIME --- import { feature } from '~/lib/env.server' @@ -17,23 +17,20 @@ export async function loader() { Einstein Probe logo **Launch Date:** September 7, 2017 The [Canadian Hydrogen Intensity Mapping Experiment (CHIME)](https://chime-experiment.ca/en) is a transit radio telescope -located in Penticton BC, Canada. It consists of 4 semi cylindrical reflectors, each with 2000 +located in Penticton, BC, Canada. It consists of 4 semicylindrical reflectors, each with 2000 square meters of collecting area and 256 dual-polarization antennas. The telescope observes between 400 MHz and 800 MHz and covers an instantaneous field of view of ~200 -square degrees. CHIME houses several electronic “backends” which are tailored for specific -scientific goals, such as generating cosmological maps of hydrogen density, detecting short -duration radio transients known as Fast Radio Bursts (FRBs), and observing and timing -pulsars. In particular, the FRB backend operates at ~1 ms time resolution and ~ 0.4 MHz -frequency resolution. +square degrees. CHIME houses several electronic backends, which are tailored for specific +scientific goals, such as generating cosmological maps of hydrogen density, detecting Fast Radio Bursts (FRBs), and observing and timing pulsars. In particular, the FRB backend operates at ~1 ms time resolution and ~ 0.4 MHz frequency resolution.
@@ -45,7 +42,7 @@ frequency resolution. **JSON-Serialized GCN Notices Types in GCN Kafka:** -CHIME distributes alerts for the detection of fast radio bursts. These notices are published on the GCN Kafka topic `gcn.notices.chime.frb.alert`. +CHIME distributes alerts for the detection of fast radio bursts. These notices are published on the GCN Kafka topic `gcn.notices.chime.frb`. The [GCN schema] (/schema/stable/gcn/notices/chime/frb/alert.schema.json) and example [JSON message](/schema/stable/gcn/notices/chime/frb/alert.example.json) files are available to use for CHIME FRB Schema. See the [Schema Browser](/docs/schema/stable/gcn/notices/chime/frb/alert.schema.json) for more information on the properties defined in the schema. diff --git a/app/routes/missions.tsx b/app/routes/missions.tsx index 79a7d92e9..7f2292074 100644 --- a/app/routes/missions.tsx +++ b/app/routes/missions.tsx @@ -35,7 +35,7 @@ export default function () { , useFeature('CHIME') && ( - CHIME/FRB + CHIME ), From 70f8b2d07ffcd154231d75d06d5002c0f7b3bb6c Mon Sep 17 00:00:00 2001 From: Vidushi-GitHub Date: Wed, 13 Nov 2024 17:06:02 -0500 Subject: [PATCH 4/4] logo --- app/routes/missions.chime/route.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/routes/missions.chime/route.mdx b/app/routes/missions.chime/route.mdx index 9112c4774..c9f71870d 100644 --- a/app/routes/missions.chime/route.mdx +++ b/app/routes/missions.chime/route.mdx @@ -19,7 +19,7 @@ export async function loader() { align="right" width="990" height="765" - alt="Chime logo" + alt="CHIME logo" className="grid-col-6 mobile-lg:grid-col-4 tablet:grid-col-2 desktop:grid-col-3 height-auto" />