|IDW Ongoing Monthly SeriesSpecifics: This is for|
To Hold Positively Charged Ions
Ghost Busted (manga)
Ghostbusters: Sanctum of Slime
- Dr. Venkman; Ghostbusters
The Proton Pack is the primary ghost capturing device used by the Ghostbusters.
Designed in 1984 by Egon Spengler and Ray Stantz, the Proton Pack counters the negative energy which ghosts are made of with a Proton Stream, a stream of positively charged ions which can harness a ghost. The Proton Stream is very dangerous and barely controllable. Egon has also mentioned that crossing Proton Streams will result in total protonic reversal causing all life as we know it to stop instantaneously and every molecule in a user's body to explode at the speed of light.
A deleted scene from Ghostbusters had Egon plugging the Proton Pack into a wall electrical outlet.  This caused the outlet to immediately melt. In Ghostbusters II however, Egon mentioned that the power cells of the Proton Pack have a half life of 5000 years, which confirms the statement made in the first movie of the proton pack being a nuclear powered device.
Function & UseEdit
The Proton Packs are special, for they are the only piece of technology in the world that has the ability to strip electrons away from protons. It has a hand-held wand known as a "Neutrona Wand" (also called a Proton Gun or Particle Thrower) connected to a backpack-sized particle accelerator. The Proton Pack, also referred to as a charged particle accelerator, functions by using a miniature cyclotron to concentrate protons by channeling though a "positron collider" and then to the neutrona wand, emitting way-fire positronic ionized stream of proton energy that polarizes with the negatively charged ectoplasmic entities which held them in the stream while active even if they are out of phase with reality (basically, this description is technobabble). In practical terms, the Proton Gun fires a stream of energy that allows a wielder to snare a ghost. The stream reacts to ghost energy and uses that energy to hold the ghost in place so it can be positioned above a Trap for capture. Even if a ghost becomes invisible or intangible, their negative energy still exists, though it is slightly out of phase with normal reality. The positive stream neutralizes their invisibility or phaseshift ability, then forces them back in sync with our reality and holds them in place for capture.
This section is to describe what makes of a Proton Pack.
Ray's Pack in the first movie on the first bust is falsely assumed to have yellow lights in the upper part near the blue "powercell lights" (Blue light bar that flashes going up). The lights are nothing more than holes in the pack near the blue light.
- GB1 normal pack
- GB1 Hero pack (stunt packs made of foam rubber)
- GB2 Mid-grade pack (new packs)
- GB2 normal pack mkII (original pack with updates)
- GB2 Hero pack
- Universal Studios Florida pack
Secondary Canon HistoryEdit
Proton Pack in the Animated SeriesEdit
The Proton Pack in the animated series was recolored a blue/dark blue, and the bumper has 3 lights instead of 4.
For more information of the animated version of this character go to the animated article.
When banished by Koza'Rai to the four corners of time and space, each of the original three Ghostbusters modified and constructed their own Proton Packs. Peter was modeled after the Old West-era, Ray's from Arthurian times, and Egon armed his own military force with Packs. In 1780, Leonardo da Vinci modified Janine Melnitz' Pack then made at least three more for the rookies she hired. Rachel Unglighter used magic on her own versions, dubbed "Mega-Packs," that she claimed were upgraded and there was no longer a danger in crossing the streams. It also had the ability to "freeze" ghosts with the flip of a blue switch.
Years later, before the Schenectady case, Egon removed the cooling covers from the Proton Packs. The removal made the packs lighter but apparently the covers presented something of a cancer risk.  When considering shooting the human host of the Hungry Manitou, Egon believed a weak spread would only cause short term memory loss and possible violent bowel evacuation.  After the Schenectady case, Egon modified the potency of the packs to compensate for the prolonged surge affecting the ambient psychokinetic energy.
Ghostbusters: Sanctum of SlimeEdit
Over the next decade, Egon and Ray continue to make upgrades to the Proton Packs. Egon's and Ray's studies on paranormal entities have revealed that Ectoplasm can be charged with different sub-atomic charges. The junior team are the first to use this new version of the Packs, complete with the Proton Beam, Fermion Shock, and Plasma Inductor options. Each option is designed to disperse an entity with a specific weakness to a certain energy frequency and thus, reduce the need for the Ghost Traps.
- In the October 7, 1983 script, Winston and Egon charged the Proton Packs off the City Hall building's current as the team prepared to depart the loading dock. 
- The term "Proton Pack" was actually not used onscreen until halfway through the second film, when Egon says "before we go any further I think we should get our Proton Packs". However, the term was used in the script drafts of the first movie. 
- During filming of Ghostbusters, the operational Proton Pack models, with the batteries, weighed about 50 pounds. When the batteries were taken out, the packs were about 20 pounds lighter. 
- During filming of Ghostbusters II, a more lightweight model was used that weighed about 28 pounds but didn't light up much. 
- In Ghostbusters: The Video Game, crossing the streams only causes the Ghostbusters involved to be knocked down by the backlash and suffer a bit of damage. This is a safety feature introduced to the revised Proton pack, explicitly called "cross-stream governor" by Egon. The safety can be turned off, allowing the packs to cross the streams in case of emergency,  as is the case in the battle against Ivo Shandor.
- The pack also gets three upgrades/new attack modes during the course of the game (field tested by the player's character).
- From Issue #9 and on, Dan Schoening began to draw in an extra Hydrogen Gas Actuator to differentiate the Proton Packs in the ongoing comic book series from the ones in the movies. 
- The Proton Pack's design served as the inspiration for the design of the Gluon Gun from Half-Life 1.
- Proton Pack - Ghostbusters: The Video Game (Realistic Versions)
- Proton Pack - Ghostbusters: The Video Game (Stylized Versions)
- Proton Pack - Ghostbusters: The Video Game (Stylized Portable Versions)
- Proton Pack - Animated Versions
- Particle Thrower - Animated Versions
Primary Canon AppearancesEdit
Secondary Canon AppearancesEdit
- 88MPH Studios
- Ghost Busted (manga)
- Chapter 1
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- IDW Comics
- "The Other Side 1"
- "The Other Side 2"
- "The Other Side 3"
- "The Other Side 4"
- "Displaced Aggression Issue 1"
- "Displaced Aggression Issue 2"
- "Displaced Aggression Issue 3"
- "Displaced Aggression Issue 4"
- "Past, Present, and Future"
- "Tainted Love"
- "What in Samhain Just Happened?"
- "Guess What's Coming to Dinner?
- "Ghostbusters: Infestation 1"
- "Ghostbusters: Infestation 2"
- Volume 1
- Ghostbusters Issue #1
- Ghostbusters Issue #2
- Ghostbusters Issue #3
- Ghostbusters Issue #4
- Ghostbusters Issue #5
- Ghostbusters Issue #6
- Ghostbusters Issue #7
- Ghostbusters Issue #8
- Ghostbusters Issue #9
- Ghostbusters Issue #10
- Ghostbusters Issue #11
- "Who Killed Laura Parr?" Part Three
- Ghostbusters Issue #12
- "Who Killed Laura Parr?" Part Four
- Ghostbusters Issue #13
- Ghostbusters Issue #14
- Ghostbusters Issue #15
- Ghostbusters Issue #16
- Volume 2
- Ghostbusters: Times Scare!
- Ghostbusters: Sanctum of Slime
- ↑ Egon Spengler (2012).IDW Comics- "Issue #5" (2012) (Comic p.17).
- ↑ Egon Spengler (2012).IDW Comics- "Issue #6" (2012) (Comic p.3).
- ↑ Third Draft, Revised 10/7/1983, p. 167 via Spook Central
- ↑ Third Draft, Revised 10/7/1983, p. 24 via Spook Central
- ↑ Eisenberg, Adam (November 1989). Cinefex #40, p. 7. Cinefex, USA.
- ↑ Eisenberg, Adam (November 1989). Cinefex #40, p. 7. Cinefex, USA.
- ↑ GBTVGReferenceCrossingTheStreamsRV.jpg
- ↑ Dan Schoening post IDW Forums 6/4/12